Parts and Accessories

With 35mm of travel, the eeSilk+ is a suspension seatpost designed to noticeably soften any gravel or mixed-surface roadCan be tuned to rider weight with a simple elastomer change (sold...

With 35mm of travel, the eeSilk+ is a suspension seatpost designed to noticeably soften any gravel or mixed-surface roadCan be tuned to rider weight with a simple elastomer change (sold separately)Equipped with updated stainless steel pivot axles, and stainless steel hardwareComes in both alloy and carbon, 27.2 and 31.6mm options31.6mm387mmBlackAlloy12mm378gUPC/EAN/GTIN: 840226091778

With 35mm of travel, the eeSilk+ is a suspension seatpost designed to noticeably soften any gravel or mixed-surface roadCan be tuned to rider weight with a simple elastomer change (sold...

With 35mm of travel, the eeSilk+ is a suspension seatpost designed to noticeably soften any gravel or mixed-surface roadCan be tuned to rider weight with a simple elastomer change (sold separately)Equipped with a titanium thumb wheel for the forward seat clampbolt, and updated stainless steel pivot axlesComes in both alloy and carbon, 27.2 and 31.6mm options27.2mm362mmBlackCarbon12mm323gUPC/EAN/GTIN: 840226091785 ...

With 35mm of travel, the eeSilk+ is a suspension seatpost designed to noticeably soften any gravel or mixed-surface roadCan be tuned to rider weight with a simple elastomer change (sold...

With 35mm of travel, the eeSilk+ is a suspension seatpost designed to noticeably soften any gravel or mixed-surface roadCan be tuned to rider weight with a simple elastomer change (sold separately)Equipped with a titanium thumb wheel for the forward seat clampbolt, and updated stainless steel pivot axlesComes in both alloy and carbon, 27.2 and 31.6mm options31.6mm362mmBlackCarbon12mm333gUPC/EAN/GTIN: 840226091792 ...

The all new Thudbuster is now able to support riders up to 330lbs and incorporates a tool-free, interchangeable elastomer system to quickly and easily adjust the seat post for a variety of rider...

The all new Thudbuster is now able to support riders up to 330lbs and incorporates a tool-free, interchangeable elastomer system to quickly and easily adjust the seat post for a variety of rider weightsDesigned specifically with the rigors of e-bikes and daily commuting in mind, the new Thudbuster ST includes 50mm of travel to significantly diminish shocks and impactsInstalling and adjusting the seat on the new Thudbuster is easier than ever with a single bolt design that secures the seat with...

The all new Thudbuster is now able to support riders up to 330lbs and incorporates a tool-free, interchangeable elastomer system to quickly and easily adjust the seat post for a variety of rider...

The all new Thudbuster is now able to support riders up to 330lbs and incorporates a tool-free, interchangeable elastomer system to quickly and easily adjust the seat post for a variety of rider weightsDesigned specifically with the rigors of e-bikes and daily commuting in mind, the new Thudbuster ST includes 50mm of travel to significantly diminish shocks and impactsInstalling and adjusting the seat on the new Thudbuster is easier than ever with a single bolt design that secures the seat with...

The all new Thudbuster is now able to support riders up to 330lbs and incorporates a tool-free, interchangeable elastomer system to quickly and easily adjust the seat post for a variety of rider...

The all new Thudbuster is now able to support riders up to 330lbs and incorporates a tool-free, interchangeable elastomer system to quickly and easily adjust the seat post for a variety of rider weightsDesigned specifically with the rigors of e-bikes and daily commuting in mind, the new Thudbuster ST includes 50mm of travel to significantly diminish shocks and impactsInstalling and adjusting the seat on the new Thudbuster is easier than ever with a single bolt design that secures the seat with...

Completely re-designed for increased durability, additional suspension travel, as well as ease of use through tool-free elastomer change and a single-bolt seat clamp designMedium firm elastomer...

Completely re-designed for increased durability, additional suspension travel, as well as ease of use through tool-free elastomer change and a single-bolt seat clamp designMedium firm elastomer pre-installed from the factory - Extra Soft, Soft, Firm, and Extra Firm elastomers sold separatelyPivots are threaded, serviceable, hard anodized aluminum axles with PTFE bushings5mm setback (unweighted)Long Travel27.2mm390mmBlackAluminum5mm750gUPC/EAN/GTIN: 840226092072 ...

Completely re-designed for increased durability, additional suspension travel, as well as ease of use through tool-free elastomer change and a single-bolt seat clamp designMedium firm elastomer...

Completely re-designed for increased durability, additional suspension travel, as well as ease of use through tool-free elastomer change and a single-bolt seat clamp designMedium firm elastomer pre-installed from the factory - Extra Soft, Soft, Firm, and Extra Firm elastomers sold separatelyPivots are threaded, serviceable, hard anodized aluminum axles with PTFE bushings5mm setback (unweighted)Long Travel30.9mm420mmBlackAluminum5mm750gUPC/EAN/GTIN: 840226092096 ...

Completely re-designed for increased durability, additional suspension travel, as well as ease of use through tool-free elastomer change and a single-bolt seat clamp designMedium firm elastomer...

Completely re-designed for increased durability, additional suspension travel, as well as ease of use through tool-free elastomer change and a single-bolt seat clamp designMedium firm elastomer pre-installed from the factory - Extra Soft, Soft, Firm, and Extra Firm elastomers sold separatelyPivots are threaded, serviceable, hard anodized aluminum axles with PTFE bushings5mm setback (unweighted)Long Travel31.6mm420mmBlackAluminum5mm750gUPC/EAN/GTIN: 840226092102 ...

 Mount a rack to any bike with this lightweight adapter that adds two M5 rear threaded eyelets to the seatpost Perfect for retro fitting a rear rack to turn any bike into a Trekk ready...

 Mount a rack to any bike with this lightweight adapter that adds two M5 rear threaded eyelets to the seatpost Perfect for retro fitting a rear rack to turn any bike into a Trekk ready machine 28.6 Blk AlyUPC/EAN/GTIN: 058817765544

 Mount a rack to any bike with this lightweight adapter that adds two M5 rear threaded eyelets to the seatpost Perfect for retro fitting a rear rack to turn any bike into a Trekk ready...

 Mount a rack to any bike with this lightweight adapter that adds two M5 rear threaded eyelets to the seatpost Perfect for retro fitting a rear rack to turn any bike into a Trekk ready machine 29.8 Blk AlyUPC/EAN/GTIN: 058817765551

 Mount a rack to any bike with this lightweight adapter that adds two M5 rear threaded eyelets to the seatpost Perfect for retro fitting a rear rack to turn any bike into a Trekk ready...

 Mount a rack to any bike with this lightweight adapter that adds two M5 rear threaded eyelets to the seatpost Perfect for retro fitting a rear rack to turn any bike into a Trekk ready machine 31.8 Blk AlyUPC/EAN/GTIN: 058817765568

 Mount a rack to any bike with this lightweight adapter that adds two M5 rear threaded eyelets to the seatpost Perfect for retro fitting a rear rack to turn any bike into a Trekk ready...

 Mount a rack to any bike with this lightweight adapter that adds two M5 rear threaded eyelets to the seatpost Perfect for retro fitting a rear rack to turn any bike into a Trekk ready machine 34.9 Blk AlyUPC/EAN/GTIN: 058817765575

 Economy level forged alloy seat post clamps for BMX and cruiser bikes with 1` / 25.4mm seat posts 25.4 Black AlloyUPC/EAN/GTIN: 888571070543 ...

 Economy level forged alloy seat post clamps for BMX and cruiser bikes with 1` / 25.4mm seat posts 25.4 Black AlloyUPC/EAN/GTIN: 888571070543

 Economy level forged alloy seat post clamps for BMX and cruiser bikes with 1` / 25.4mm seat posts 25.4 Silver AlloyUPC/EAN/GTIN: 072774051373 ...

 Economy level forged alloy seat post clamps for BMX and cruiser bikes with 1` / 25.4mm seat posts 25.4 Silver AlloyUPC/EAN/GTIN: 072774051373

 Alloy 1-1/8` seatpost clamp Double clamp design for extra holding power on BMX bikes 28.6 Black AlloyUPC/EAN/GTIN: 072774522781 ...

 Alloy 1-1/8` seatpost clamp Double clamp design for extra holding power on BMX bikes 28.6 Black AlloyUPC/EAN/GTIN: 072774522781

 Alloy 1-1/8` seatpost clamp Single bolt  28.6 Black AlloyUPC/EAN/GTIN: 072774522798

 Alloy 1-1/8` seatpost clamp Single bolt  28.6 Black AlloyUPC/EAN/GTIN: 072774522798

 Cold forged and CNC machined from 6061-T6 aluminum alloy, Helix Seat Clamps are tough, lightweight and exceptionally good looking Available in several anodized colors 25.4 Black&...

 Cold forged and CNC machined from 6061-T6 aluminum alloy, Helix Seat Clamps are tough, lightweight and exceptionally good looking Available in several anodized colors 25.4 Black 6061AL 7gUPC/EAN/GTIN: 639266089124

 Cold forged and CNC machined from 6061-T6 aluminum alloy, Helix Seat Clamps are tough, lightweight and exceptionally good looking Available in several anodized colors 31.8 Black&...

 Cold forged and CNC machined from 6061-T6 aluminum alloy, Helix Seat Clamps are tough, lightweight and exceptionally good looking Available in several anodized colors 31.8 Black 6061AL 7gUPC/EAN/GTIN: 639266089162

 Helix QR seat clamps are cold forged and CNC machined from 6061-T6 aluminum alloy A quick release lever makes adjusting your seat height quick and easy Weighing just 28 grams in the...

 Helix QR seat clamps are cold forged and CNC machined from 6061-T6 aluminum alloy A quick release lever makes adjusting your seat height quick and easy Weighing just 28 grams in the 31.8 size, it is as lightweight as it is tough The head of the quick-release lever and the face of the clamp are given a proprietary zero friction surface treatment that ensures smooth lever action for the life of the clamp without the need for a bushing Titanium hardware 31.8 Blk...

 Machined alloy seatpost clamp that holds as good as it looks Tapered rear edge and machined collar reduces weight and adds beauty 25.4 Black AlloyUPC/EAN/GTIN: 616043826127 ...

 Machined alloy seatpost clamp that holds as good as it looks Tapered rear edge and machined collar reduces weight and adds beauty 25.4 Black AlloyUPC/EAN/GTIN: 616043826127

 Machined alloy seatpost clamp that holds as good as it looks Tapered rear edge and machined collar reduces weight and adds beauty 31.8 Black AlloyUPC/EAN/GTIN: 616043827438 ...

 Machined alloy seatpost clamp that holds as good as it looks Tapered rear edge and machined collar reduces weight and adds beauty 31.8 Black AlloyUPC/EAN/GTIN: 616043827438

 Box Two Quick Release Seatclamps are cold forged and CNC machined from 6061-T6 aluminum alloy A proprietary low-friction surface treatment that ensures smooth lever action for the life of...

 Box Two Quick Release Seatclamps are cold forged and CNC machined from 6061-T6 aluminum alloy A proprietary low-friction surface treatment that ensures smooth lever action for the life of the clamp, without the need for a bushing 31.8 Blk 6061AL 27gUPC/EAN/GTIN: 616043825687

 6061-T6 aluminum seat post clamp Low profile with self aligning clamp nut Replaceable hardware 28.6 Black AlloyUPC/EAN/GTIN: 630950910656 ...

 6061-T6 aluminum seat post clamp Low profile with self aligning clamp nut Replaceable hardware 28.6 Black AlloyUPC/EAN/GTIN: 630950910656

 Forged AL6061-T6 alloy construction with CNC groove design Machined insert for even clamping force For use with carbon seat posts Ultra-lightweight 31.8 Black AL60...

 Forged AL6061-T6 alloy construction with CNC groove design Machined insert for even clamping force For use with carbon seat posts Ultra-lightweight 31.8 Black AL6061-T6UPC/EAN/GTIN: 072774517671

 Forged AL6061-T6 alloy construction with CNC groove design Machined insert for even clamping force For use with carbon seat posts Ultra-lightweight 34.9 Black AL60...

 Forged AL6061-T6 alloy construction with CNC groove design Machined insert for even clamping force For use with carbon seat posts Ultra-lightweight 34.9 Black AL6061-T6UPC/EAN/GTIN: 072774521456

AL6061-T6 alloy seatpost clampRounded edges and floating bolt/ovalized hole design protects carbon frames and seatpostsØ28.6mm for Ø25.4mm seat post and steel frameØ29.8mm for Ø27.2mm seat post and...

AL6061-T6 alloy seatpost clampRounded edges and floating bolt/ovalized hole design protects carbon frames and seatpostsØ28.6mm for Ø25.4mm seat post and steel frameØ29.8mm for Ø27.2mm seat post and chromoly frameØ31.8mm for Ø27.2mm seat post and aluminum frameØ34.9mm for Ø30.9mm seat post and aluminum frame, or Ø31.6mm seat post and carbon frame16mm height28.6BlackAL6061-T6UPC/EAN/GTIN: 888571075319 ...

AL6061-T6 alloy seatpost clampRounded edges and floating bolt/ovalized hole design protects carbon frames and seatpostsØ28.6mm for Ø25.4mm seat post and steel frameØ29.8mm for Ø27.2mm seat post and...

AL6061-T6 alloy seatpost clampRounded edges and floating bolt/ovalized hole design protects carbon frames and seatpostsØ28.6mm for Ø25.4mm seat post and steel frameØ29.8mm for Ø27.2mm seat post and chromoly frameØ31.8mm for Ø27.2mm seat post and aluminum frameØ34.9mm for Ø30.9mm seat post and aluminum frame, or Ø31.6mm seat post and carbon frame16mm height29.8BlackAL6061-T6UPC/EAN/GTIN: 888571075326 ...

AL6061-T6 alloy seatpost clampRounded edges and floating bolt/ovalized hole design protects carbon frames and seatpostsØ28.6mm for Ø25.4mm seat post and steel frameØ29.8mm for Ø27.2mm seat post and...

AL6061-T6 alloy seatpost clampRounded edges and floating bolt/ovalized hole design protects carbon frames and seatpostsØ28.6mm for Ø25.4mm seat post and steel frameØ29.8mm for Ø27.2mm seat post and chromoly frameØ31.8mm for Ø27.2mm seat post and aluminum frameØ34.9mm for Ø30.9mm seat post and aluminum frame, or Ø31.6mm seat post and carbon frame16mm height31.8BlackAL6061-T6UPC/EAN/GTIN: 888571075333 ...