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Lowest Price Bicycle Stem Column Adaptors

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Ritchey Stem Adapter Shim 28.6 To 25.4mm (1-1/8 To 1") Black
Ritchey Stem Adapter Shim 28.6 To 25.4mm (1-1/8 To 1") BlackRitchey

Reduces inner stem diameter down to adapt to forks with one size smaller steerer tube Black anodized 6061 alloy, 15g Item Specifications … read more

your price $6.95

BuyBuyPART NUM 907091
EVO SIS Housing stops, 4 and 5mm, Silver, Bag of 10
EVO SIS Housing stops, 4 and 5mm, Silver, Bag of 10

High quality alloy construction Multi-use for road or mountain Fits both 4mm and 5mm brake and gear cable housing Item Specifications … read more

Currently Sold Out

your price $7.99

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Genetic Stem Riser, 1" Quill To 1-1/8" Threadless, Silver
Genetic Stem Riser, 1" Quill To 1-1/8" Threadless, Silver

Allows use of a 1-1/8" threadless stem in combination with a threaded 1" headset/steerer 22.2 quill diameter 50mm stem clamp area … read more

StarStarStarStarStar 4 of 5 ( 1 ) 4 of 5 stars ( 1 review )
Currently Sold Out

your price $14.71

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Zoom Q-5  25.4mm (1-1/8" fork) to 28.6mm (1-1/8" threadless stem)
Zoom Q-5 25.4mm (1-1/8" fork) to 28.6mm (1-1/8" threadless stem)

Zoom Q-2 & Q-5 are cold forged and allow a 23mm height adjustment. 132mm to bottom of top cap 136mm to top of top cap For installing … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $14.99

BuyBuyPART NUM 384862
Profile Conversion  25.4mm (1-1/8" fork) to 28.6mm (1-1/8" threadless stem)
Profile Conversion 25.4mm (1-1/8" fork) to 28.6mm (1-1/8" threadless stem)

Profile Design Conversion has a polished silver finish. Steerer Clamp OD 28.6mm for 1-1/8 Length of clamp area 1-5/8 (41cm) For installing threadless … read more

StarStarStarStarStar 5 of 5 ( 2 ) 5 of 5 stars average ( 2 reviews )

your price $18.00

BuyBuyPART NUM 155364
Zoom Q-2  22.2mm (1" fork) to 28.6mm (1-1/8" threadless stem)
Zoom Q-2 22.2mm (1" fork) to 28.6mm (1-1/8" threadless stem)

Zoom Q-2 & Q-5 are cold forged and allow a 23mm height adjustment. For installing threadless stems on a threaded fork Cold-forged aluminum, 23mm height … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $19.88

BuyBuyPART NUM 959599
EVO Threadless Stem Quill Adaptor, 28.6mm to 22.2mm
EVO Threadless Stem Quill Adaptor, 28.6mm to 22.2mm

7075 alloy construction with Cr-Mo bolt Allows threadless stem use on threaded fork Designed to work with 1-1/8" threadless stems … read more

your price $19.99

BuyBuyPART NUM 123647
Deda Elementi / Tre Quill 'spud' Adapter, 1" Threadless - 1" Quill
Deda Elementi / Tre Quill 'spud' Adapter, 1" Threadless - 1" Quill

Adapts 1" threadless stems to 1" (22.2mm-ID) threaded steerer tubes Will also work on 1-1/8" stems with 1" reducer shim Aluminum construction … read more

your price $19.99

BuyBuyPART NUM 451121
Origin8 Threadless Quill Adapter, 22.2/25.4, Silver
Origin8 Threadless Quill Adapter, 22.2/25.4, Silver

Converts a threaded fork`s steerer tube to threadless AL6061-T6 alloy adapter with a Cr-Mo bolt Allows stem to be raised up to 1" … read more

15% offretail $24.39 your price $20.79

BuyBuyPART NUM 225008
Origin8 Threadless Quill Adapter, 22.2/28.6, Silver
Origin8 Threadless Quill Adapter, 22.2/28.6, Silver

Converts a threaded forks steerer tube to threadless AL6061-T6 alloy adapter with a Cr-Mo bolt Allows stem to be raised up to 1" … read more

your price $22.79

BuyBuyPART NUM 118263
Origin8 Threadless Quill Adapter
Origin8 Threadless Quill Adapter

Converts a threaded fork`s steerer tube to threadless AL6061-T6 alloy adapter with a Cr-Mo bolt Allows stem to be raised up to 1" … read more

15% offretail $26.79 your price $22.79

BuyBuyPART NUM 659678
Origin8 Threadless Quill Adapter
Origin8 Threadless Quill Adapter

Converts a threaded fork`s steerer tube to threadless AL6061-T6 alloy adapter with a Cr-Mo bolt Allows stem to be raised up to 1" … read more

15% offretail $26.79 your price $22.79

BuyBuyPART NUM 779837
Dimension Steerer Adaptor 22.2mm quill (1" fork)  to 28.6mm (1-1/8" threadless stem) Black
Dimension Steerer Adaptor 22.2mm quill (1" fork) to 28.6mm (1-1/8" threadless stem) BlackDimension

Dimension Stem Column Adaptors Alloy Total quill length 180mm Measurement from minimum insertion to top of steerer adaptor is 118mm Item Specifications … read more

StarStarStarStarStar 4.9 of 5 ( 8 ) 4.9 of 5 stars average ( 8 reviews )
Currently Sold Out

your price $26.00

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Soma Stem Riser, 1" Quill To 1-1/8" Threadless, Black
Soma Stem Riser, 1" Quill To 1-1/8" Threadless, Black

The solution for riders with a 1" threaded fork wanting to sit up straight Replaces stock 1" quill stem with 10.5" tall threadless stem adapter … read more

Currently Sold Out

your price $28.99

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EVO Heads-Up Threadless Stem Extender, 28.6mm, 50-80mm, Black
EVO Heads-Up Threadless Stem Extender, 28.6mm, 50-80mm, Black

Raises the height of the handlebar on a threadless stem Made of 6061 aluminium Height gain: 50-80mm 217g 28.6mm … read more

Currently Sold Out

your price $31.99

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Delta Stem Raiser (1-1/8'' For threadless) Black
Delta Stem Raiser (1-1/8'' For threadless) BlackDelta

The simple way to increase handlebar height Forged aluminum for added safety Allows for adjustment of up to 3 1/4" of stem height … read more

10% offretail $38.99 your price $34.99 + ships free

BuyBuyPART NUM 769911
Delta Stem Raiser (1-1/8'' For threadless) Silver
Delta Stem Raiser (1-1/8'' For threadless) SilverDelta

The simple way to increase handlebar height Forged aluminum for added safety Allows for adjustment of up to 3 1/4" of stem height … read more

your price $38.99 + ships free

BuyBuyPART NUM 205088
Nitto MT Stem Column Adaptor: 1-1/4" Threaded Fork to 1-1/8" Threadless Stem
Nitto MT Stem Column Adaptor: 1-1/4" Threaded Fork to 1-1/8" Threadless Stem

Nitto MT Column cold-forged aluminum with knurled clamp surface. Approximately 25mm rise increase if used with 1-1/8" headset spacer 130mm … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $45.00

BuyBuyPART NUM 164815
Nitto MT Stem Column Adaptor: 1" Threaded Fork to 1-1/8" Threadless Stem
Nitto MT Stem Column Adaptor: 1" Threaded Fork to 1-1/8" Threadless Stem

Nitto MT Column cold-forged aluminum with knurled clamp surface. Approximately 25mm rise increase if used with 1-1/8" headset spacer 130mm … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $49.99

BuyBuyPART NUM 910761
Burgtec GoPro Mount Enduro MK2 Faceplate, 31.8, Black
Burgtec GoPro Mount Enduro MK2 Faceplate, 31.8, Black

GoPro stem face plate offers a neat, secure and simple way of mounting a camera to your bike. Allowing you to easily attach and angle your GoPro. … read more

Currently Sold Out

your price $59.99 + ships free

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Ritchey

"Ritchey bicycle components have been raced to victory in some of the biggest cycling competitions in the world including the UCI World Championships, the Tour de France and the Olympics and it all began in a simple garage in Menlo Park, California with Tom Ritchey.'

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Dimension

Dimension makes quality components to repair or custom-fit the vast majority of bikes being ridden today, and provide the accessories that make them fun to ride.

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Delta

"For more than 20 years, creating and selling useful cycling products with an innovative difference has been our mission. We work very hard to make our products better and deliver superior value to what else is out there. If we can't achieve either, we don't do it. That's why we offer only a small, concentrated product line that represent the best there is in each category"

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