ProTaper 28.6- mm Black 31.8 Bicycle Stems
Bar clamp diameter is the diamater of the handlebar.
We define color as the main color of the item. It may have accents or highlights in other colors.
S.H.I.S clamp diameter is the steerer tube diameter.
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Bar clamp diameter is the diamater of the handlebar.
We define color as the main color of the item. It may have accents or highlights in other colors.
S.H.I.S clamp diameter is the steerer tube diameter.
Showing 25 products:
3D forged and machined 6061 alloy construction A2 stainless Torx bolts Item Specifications steerer dia.: 1-1/8" bar dia.: 31.8mm … read more
your price $104.99 + ships free
BuyPART NUM 590926Ultralight at 90g (50mm) Includes titanium hardware Laser-etched graphics Item Specifications steerer dia.: 1-1/8" bar dia.: … read more
your price $149.99 + ships free
BuyPART NUM 739278The ATAC is back. One of the oldest names in the high-end stem game has returned. And this time it's all blinged out with titanium hardware and … read more
your price $149.99 + ships free
BuyPART NUM 477915Ultralight at 90g (50mm) Includes titanium hardware Laser-etched graphics Item Specifications steerer dia.: 1-1/8" bar dia.: … read more
your price $149.99 + ships free
BuyPART NUM 696170The ProTaper stem may look simple, but under that beautiful veneer lies hours of 3D modelling, countless FEA revisions, and tons of real-world … read more
your price $104.99 + ships free
BuyPART NUM 456171The ProTaper stem may look simple, but under that beautiful veneer lies hours of 3D modelling, countless FEA revisions, and tons of real-world … read more
5% offretail $104.99 your price $99.99 + ships free
BuyPART NUM 691605The ProTaper stem may look simple, but under that beautiful veneer lies hours of 3D modelling, countless FEA revisions, and tons of real-world … read more
5% offretail $104.99 your price $99.99 + ships free
BuyPART NUM 4738553D forged and machined 6061 alloy construction A2 stainless Torx bolts Item Specifications steerer dia.: 1-1/8" bar dia.: 35.0mm … read more
your price $99.99 + ships free
BuyPART NUM 1151703D forged and machined 6061 alloy construction A2 stainless Torx bolts Item Specifications steerer dia.: 1-1/8" bar dia.: 35.0mm … read more
5% offretail $104.99 your price $99.99 + ships free
BuyPART NUM 3886053D forged and machined 6061 alloy construction A2 stainless Torx bolts Item Specifications steerer dia.: 1-1/8" bar dia.: 31.8mm … read more
your price $104.99 + ships free
BuyPART NUM 515853The ATAC is back. One of the oldest names in the high-end stem game has returned. And this time it's all blinged out with titanium hardware and … read more
your price $149.99 + ships free
BuyPART NUM 522971Ultralight at 90g (50mm) Includes titanium hardware Laser-etched graphics Item Specifications steerer dia.: 1-1/8" bar dia.: … read more
your price $149.99 + ships free
BuyPART NUM 304943Ultralight at 90g (50mm) Includes titanium hardware Laser-etched graphics Item Specifications steerer dia.: 1-1/8" bar dia.: … read more
your price $149.99 + ships free
BuyPART NUM 264730The ATAC is back. One of the oldest names in the high-end stem game has returned. And this time it's all blinged out with titanium hardware and … read more
your price $149.99 + ships free
BuyPART NUM 683760The ATAC is back. One of the oldest names in the high-end stem game has returned. And this time it's all blinged out with titanium hardware and … read more
your price $149.99 + ships free
BuyPART NUM 524369The ATAC is back. One of the oldest names in the high-end stem game has returned. And this time it's all blinged out with titanium hardware and … read more
your price $149.99 + ships free
BuyPART NUM 976416Ultralight at 90g (50mm) Includes titanium hardware Laser-etched graphics Item Specifications steerer dia.: 1-1/8" bar dia.: … read more
your price $139.99 + ships free
InfoUltralight at 90g (50mm) Includes titanium hardware Laser-etched graphics Item Specifications steerer dia.: 1-1/8" bar dia.: … read more
your price $139.99 + ships free
Info3D forged and machined 6061 construction with a focus on a low weight yet durable design 4 bolt face plate with Torx bolts and ProTaper … read more
your price $99.99 + ships free
Info3D forged and machined 6061 construction with a focus on a low weight yet durable design 4 bolt face plate with Torx bolts and ProTaper … read more
your price $99.99 + ships free
InfoWe define color as the main color of the item. It may have accents or highlights in other colors.
In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.
These models are available for online purchasing and can be shipped directly to you.
Bar clamp diameter is the diamater of the handlebar.
Stem length is measured from the center of one clamp to the center of the other clamp. This measurement is sometimes known as the reach or extension.
S.H.I.S clamp diameter is the steerer tube diameter.
Stem angles are measured perpendicular to the clamp. For example, a 90 degree stem is straight. Sometimes, this may also be refered to as a 0 degree stem. If two measurements are listed, the stem can be flipped for angling up or down.
Stem Type
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