Parts and Accessories

 Premium Sram compatible Oval chainrings are designed specifically for Sram cranks that have 1 hidden chainring bolt behind the crank arm like Sram Red, Red eTap, Red22, Force1, Force22, Rival, Rival1 and more Outer ring includes replacement hidden bolt only, reuse other sram chainring bolts Increases traction and power while decreasing knee stress and fatigue Individually optimized timing based on ring size Works with 2x system with no modification necessary 110mm...

 Premium Sram compatible Oval chainrings are designed specifically for Sram cranks that have 1 hidden chainring bolt behind the crank arm like Sram Red, Red eTap, Red22, Force1, Force22, Rival, Rival1 and more Outer ring includes replacement hidden bolt only, reuse other sram chainring bolts Increases traction and power while decreasing knee stress and fatigue Individually optimized timing based on ring size Works with 2x system with no modification necessary 110mm...

 Premium Sram compatible Oval chainrings are designed specifically for Sram cranks that have 1 hidden chainring bolt behind the crank arm like Sram Red, Red eTap, Red22, Force1, Force22, Rival, Rival1 and more Outer ring includes replacement hidden bolt only, reuse other sram chainring bolts Increases traction and power while decreasing knee stress and fatigue Individually optimized timing based on ring size Works with 2x system with no modification necessary 110mm...

 Premium Sram compatible Oval chainrings are designed specifically for Sram cranks that have 1 hidden chainring bolt behind the crank arm like Sram Red, Red eTap, Red22, Force1, Force22, Rival, Rival1 and more Outer ring includes replacement hidden bolt only, reuse other sram chainring bolts Increases traction and power while decreasing knee stress and fatigue Individually optimized timing based on ring size Works with 2x system with no modification necessary 110mm...

 Premium Sram compatible Oval chainrings are designed specifically for Sram cranks that have 1 hidden chainring bolt behind the crank arm like Sram Red, Red eTap, Red22, Force1, Force22, Rival, Rival1 and more Outer ring includes replacement hidden bolt only, reuse other sram chainring bolts Increases traction and power while decreasing knee stress and fatigue Individually optimized timing based on ring size Works with 2x system with no modification necessary 110mm...

 Premium Sram compatible Oval chainrings are designed specifically for Sram cranks that have 1 hidden chainring bolt behind the crank arm like Sram Red, Red eTap, Red22, Force1, Force22, Rival, Rival1 and more Outer ring includes replacement hidden bolt only, reuse other sram chainring bolts Increases traction and power while decreasing knee stress and fatigue Individually optimized timing based on ring size Works with 2x system with no modification necessary 110mm...

 Premium Sram compatible Oval chainrings are designed specifically for Sram cranks that have 1 hidden chainring bolt behind the crank arm like Sram Red, Red eTap, Red22, Force1, Force22, Rival, Rival1 and more Outer ring includes replacement hidden bolt only, reuse other sram chainring bolts Increases traction and power while decreasing knee stress and fatigue Individually optimized timing based on ring size Works with 2x system with no modification necessary 110mm...

 Premium Sram compatible Oval chainrings are designed specifically for Sram cranks that have 1 hidden chainring bolt behind the crank arm like Sram Red, Red eTap, Red22, Force1, Force22, Rival, Rival1 and more Outer ring includes replacement hidden bolt only, reuse other sram chainring bolts Increases traction and power while decreasing knee stress and fatigue Individually optimized timing based on ring size Works with 2x system with no modification necessary 110mm...

 Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment *30T can only work with 46T and special bolt set...

 Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment *30T can only work with 46T and special bolt set...

 Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment *30T can only work with 46T and special bolt set...

 Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment *30T can only work with 46T and special bolt set...

 Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment *30T can only work with 46T and special bolt set...

 Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment *30T can only work with 46T and special bolt set...

 Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment *30T can only work with 46T and special bolt set...

 Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment *30T can only work with 46T and special bolt set...

 Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment *30T can only work with 46T and special bolt set...

 Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment *30T can only work with 46T and special bolt set...

 Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment *30T can only work with 46T and special bolt set...

 Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment *30T can only work with 46T and special bolt set...

 Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment *30T can only work with 46T and special bolt set...

 Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment *30T can only work with 46T and special bolt set...

 Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment *30T can only work with 46T and special bolt set...

 Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment *30T can only work with 46T and special bolt set...

 Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment *30T can only work with 46T and special bolt set...

 Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment *30T can only work with 46T and special bolt set...

 Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment *30T can only work with 46T and special bolt set...

 Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment *30T can only work with 46T and special bolt set...

 Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment *30T can only work with 46T and special bolt set...

 Provides excellent weight to strength ratio Unique Patent Pending narrow-wide teeth profiles to keep your chain in place for minimum 12 months Special 3D teeth machining for ultimate mud relief decrease wear and noise dramatically  Designed for CX racing to handle mud and grass with ease Reduces stress on knees and helps to maintain your legs fresher for longer Improved traction over the use of a round ring 110mm 5-bolt 38T 7075AL Black 1/...

 Provides excellent weight to strength ratio Unique Patent Pending narrow-wide teeth profiles to keep your chain in place for minimum 12 months Special 3D teeth machining for ultimate mud relief decrease wear and noise dramatically  Designed for CX racing to handle mud and grass with ease Reduces stress on knees and helps to maintain your legs fresher for longer Improved traction over the use of a round ring 110mm 5-bolt 38T 7075AL Red 1/9/...

 One of a kind special oval shape that helps you climb easier and faster  Allows use of an oval small ring with a round large ring, or 2 oval rings Over 15% stiffer than Rotor Qrings due to thicker, 5mm construction  Superb quality with great 6 point shifting design  Reduces stress on knees and helps to maintain your legs fresher for longer Provides excellent weight to strength ratio  130mm 5-bolt 53T 7075AL Black 1/9/10/11/12sp Standa...

 One of a kind special oval shape that helps you climb easier and faster  Allows use of an oval small ring with a round large ring, or 2 oval rings Over 15% stiffer than Rotor Qrings due to thicker, 5mm construction  Superb quality with great 6 point shifting design  Reduces stress on knees and helps to maintain your legs fresher for longer Provides excellent weight to strength ratio  130mm 5-bolt 39T 7075AL Black 1/9/10/11/12sp Standa...

 Reliable, light and darn good looking Compatible with all 64mm 4 Bolt chainrings Oval chainrings have been shown to improve traction and reduce leg fatigue Ideal for 1x 9/10/11 system and single speeds 11 percent ovality 7075 Aluminum construction 64mm 4-bolt 26T 7075AL Red 1/9/10/11/12sp Narrow/Wide

 Reliable, light and darn good looking Compatible with all 64mm 4 Bolt chainrings Oval chainrings have been shown to improve traction and reduce leg fatigue Ideal for 1x 9/10/11 system and single speeds 11 percent ovality 7075 Aluminum construction 64mm 4-bolt 26T 7075AL Green 1/9/10/11/12sp Narrow/Wide

 Reliable, light and darn good looking Compatible with all 64mm 4 Bolt chainrings Oval chainrings have been shown to improve traction and reduce leg fatigue Ideal for 1x 9/10/11 system and single speeds 11 percent ovality 7075 Aluminum construction 64mm 4-bolt 28T 7075AL Red 1/9/10/11/12sp Narrow/Wide

 Reliable, light and darn good looking Compatible with all 64mm 4 Bolt chainrings Oval chainrings have been shown to improve traction and reduce leg fatigue Ideal for 1x 9/10/11 system and single speeds 11 percent ovality 7075 Aluminum construction 64mm 4-bolt 28T 7075AL Green 1/9/10/11/12sp Narrow/Wide

 Reliable, light and darn good looking Compatible with all 64mm 4 Bolt chainrings Oval chainrings have been shown to improve traction and reduce leg fatigue Ideal for 1x 9/10/11 system and single speeds 11 percent ovality 7075 Aluminum construction 64mm 4-bolt 28T 7075AL Black 1/9/10/11/12sp Narrow/Wide

 Reliable, light and darn good looking Compatible with all 64mm 4 Bolt chainrings Oval chainrings have been shown to improve traction and reduce leg fatigue Ideal for 1x 9/10/11 system and single speeds 11 percent ovality 7075 Aluminum construction 64mm 4-bolt 26T 7075AL Black 1/9/10/11/12sp Narrow/Wide

 Oval chainrings have been shown to improve traction and reduce leg fatigue Narrow/Wide tooth profile helps prevent dropped chains Ideal for 1x 9/10/11 system and single speeds 11 percent ovality Compatible with Sram X01, X1 and GX as well as other 94mm spaced cranks 7075 Aluminum construction 94mm 4-bolt 34T 7075AL Black 1/9/10/11/12sp Narrow/Wide ...

 Oval chainrings have been shown to improve traction and reduce leg fatigue Narrow/Wide tooth profile helps prevent dropped chains Ideal for 1x 9/10/11 system and single speeds 11 percent ovality Compatible with Sram X01, X1 and GX as well as other 94mm spaced cranks 7075 Aluminum construction 94mm 4-bolt 30T 7075AL Black 1/9/10/11/12sp Narrow/Wide ...

 Oval chainrings have been shown to improve traction and reduce leg fatigue Narrow/Wide tooth profile helps prevent dropped chains Ideal for 1x 9/10/11 system and single speeds 11 percent ovality Compatible with Sram X01, X1 and GX as well as other 94mm spaced cranks 7075 Aluminum construction 94mm 4-bolt 32T 7075AL Black 1/9/10/11/12sp Narrow/Wide ...

 Fits only Shimano XT M8000 and MT700 cranksets Special 3D teeth machining for ultimate mud relief decrease wear and noise dramatically Finest design to provide excellent weight to strength ratio Greatly improves traction and climbing abilities  96mm 4-bolt 30T 7075AL Gold 1/9/10/11/12sp Narrow/Wide

 Fits only Shimano XT M8000 and MT700 cranksets Special 3D teeth machining for ultimate mud relief decrease wear and noise dramatically Finest design to provide excellent weight to strength ratio Greatly improves traction and climbing abilities  96mm 4-bolt 32T 7075AL Red 1/9/10/11/12sp Narrow/Wide

 Fits only Shimano XT M8000 and MT700 cranksets Special 3D teeth machining for ultimate mud relief decrease wear and noise dramatically Finest design to provide excellent weight to strength ratio Greatly improves traction and climbing abilities  96mm 4-bolt 30T 7075AL Red 1/9/10/11/12sp Narrow/Wide

 Fits only Shimano XT M8000 and MT700 cranksets Special 3D teeth machining for ultimate mud relief decrease wear and noise dramatically Finest design to provide excellent weight to strength ratio Greatly improves traction and climbing abilities  96mm 4-bolt 34T 7075AL Gold 1/9/10/11/12sp Narrow/Wide

 Fits only Shimano XT M8000 and MT700 cranksets Special 3D teeth machining for ultimate mud relief decrease wear and noise dramatically Finest design to provide excellent weight to strength ratio Greatly improves traction and climbing abilities  96mm 4-bolt 36T 7075AL Gold 1/9/10/11/12sp Narrow/Wide

 Fits only Shimano XT M8000 and MT700 cranksets Special 3D teeth machining for ultimate mud relief decrease wear and noise dramatically Finest design to provide excellent weight to strength ratio Greatly improves traction and climbing abilities  96mm 4-bolt 36T 7075AL Red 1/9/10/11/12sp Narrow/Wide