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28.6, 31.8 Bicycle Stems

S.H.I.S clamp diameter is the steerer tube diameter.

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Showing 28 products:

FSA SL-K SCR Stem -17 degree, 90mm
FSA SL-K SCR Stem -17 degree, 90mm

Semi integrated Cable Routing (SCR) 3D Forged and CNC machine AL2014 Chromoly hardware -17º Ø31.8mm handlebar clamp diameter 40mm … read more

your price $135.00 + ships free

BuyBuyPART NUM 570601
FSA SLK Threadless Stem, 31.8 x 70mm, +/-6d, Black
FSA SLK Threadless Stem, 31.8 x 70mm, +/-6d, BlackFull Speed Ahead

Lightweight 3D Forged and CNC machined AL2014 construction Glossy unidirectional carbon CSI faceplate with chromoly hardware Includes … read more

your price $125.00 + ships free

BuyBuyPART NUM 454022
Vision Metron Stem, 31.8, 110mm
Vision Metron Stem, 31.8, 110mm

Optimized aero design Full carbon body Ultralight Ti hardware -6 degree degree Ø31.8mm fork clamp diameter(Ø28.6mm with included shim) … read more

your price $257.90 + ships free

BuyBuyPART NUM 583588
Vision Metron Stem, 31.8, 110mm
Vision Metron Stem, 31.8, 110mm

Monocoque Carbon Body Alloy faceplate Titanium hardware 31.8mm handlebar clamp diameter 40mm fork clamp stack height Shim to adapt … read more

your price $257.90 + ships free

BuyBuyPART NUM 801080
Vision Metron Carbon Stem, 31.8, 130mm
Vision Metron Carbon Stem, 31.8, 130mm

Monocoque Carbon Body Alloy faceplate Titanium hardware 31.8mm handlebar clamp diameter 40mm fork clamp stack height Shim to adapt … read more

your price $257.90 + ships free

BuyBuyPART NUM 586970
Vision Metron Carbon Stem, 31.8, 120mm
Vision Metron Carbon Stem, 31.8, 120mm

Monocoque Carbon Body Alloy faceplate Titanium hardware 31.8mm handlebar clamp diameter 40mm fork clamp stack height Shim to adapt … read more

your price $257.90 + ships free

BuyBuyPART NUM 179577
Vision Metron Stem, 31.8, 130mm
Vision Metron Stem, 31.8, 130mm

Optimized aero design Full carbon body Ultralight Ti hardware -6 degree degree Ø31.8mm fork clamp diameter(Ø28.6mm with included shim) … read more

your price $257.90 + ships free

BuyBuyPART NUM 962275
FSA SL-K SCR Stem -17 degree x 130mm, 31.8mm bar
FSA SL-K SCR Stem -17 degree x 130mm, 31.8mm barFull Speed Ahead

Semi integrated Cable Routing (SCR) 3D Forged and CNC machine AL2014 Chromoly hardware -17º Ø31.8mm handlebar clamp diameter 40mm fork … read more

your price $135.00 + ships free

BuyBuyPART NUM 647244
FSA SL-K SCR Stem -17 degree x110mm, 31.8mm bar
FSA SL-K SCR Stem -17 degree x110mm, 31.8mm barFull Speed Ahead

Semi integrated Cable Routing (SCR) 3D Forged and CNC machine AL2014 Chromoly hardware -17º Ø31.8mm handlebar clamp diameter 40mm fork … read more

your price $135.00 + ships free

BuyBuyPART NUM 363866
FSA SL-K SCR Stem -17 degree x 100mm, 31.8mm bar
FSA SL-K SCR Stem -17 degree x 100mm, 31.8mm barFull Speed Ahead

Semi integrated Cable Routing (SCR) 3D Forged and CNC machine AL2014 Chromoly hardware -17º Ø31.8mm handlebar clamp diameter 40mm fork … read more

your price $135.00 + ships free

BuyBuyPART NUM 899825
FSA SL-K SCR Stem -17 degree x 120mm, 31.8mm bar
FSA SL-K SCR Stem -17 degree x 120mm, 31.8mm barFull Speed Ahead

Semi integrated Cable Routing (SCR) 3D Forged and CNC machine AL2014 Chromoly hardware -17º Ø31.8mm handlebar clamp diameter 40mm fork … read more

your price $135.00 + ships free

BuyBuyPART NUM 133494
FSA SL-K SCR Stem -17 degree x 70mm, 31.8mm bar
FSA SL-K SCR Stem -17 degree x 70mm, 31.8mm bar Full Speed Ahead

Semi integrated Cable Routing (SCR) 3D Forged and CNC machine AL2014 Chromoly hardware -17º Ø31.8mm handlebar clamp diameter 40mm fork … read more

your price $135.00 + ships free

BuyBuyPART NUM 920529
Zipp Speed Weaponry Service Course SL-OS Stem - 120mm, 31.8 Clamp, Adjustable, 1 1/8",1 1/4", Aluminum, Matte Black, B2
Zipp Speed Weaponry Service Course SL-OS Stem - 120mm, 31.8 Clamp, Adjustable, 1 1/8",1 1/4", Aluminum, Matte Black, B2

For those riding standard 1-1/8 inch steerer tubes, the Service Course SL-OS offers new fit options with included shims allowing the stem to be adjusted … read more

your price $132.00 + ships free

BuyBuyPART NUM 818893
Zipp Speed Weaponry Service Course SL-OS Stem - 130mm, 31.8 Clamp, Adjustable, 1 1/8",1 1/4", Aluminum, Matte Black, B2
Zipp Speed Weaponry Service Course SL-OS Stem - 130mm, 31.8 Clamp, Adjustable, 1 1/8",1 1/4", Aluminum, Matte Black, B2

For those riding standard 1-1/8 inch steerer tubes, the Service Course SL-OS offers new fit options with included shims allowing the stem to be adjusted … read more

your price $132.00 + ships free

BuyBuyPART NUM 435907
FSA SL-K SCR Stem, 84/96 degrees, 130mm, 31.8
FSA SL-K SCR Stem, 84/96 degrees, 130mm, 31.8

Semi integrated Cable Routing (SCR) 3D Forged and CNC machine AL2014 Chromoly hardware ±6º Ø31.8mm handlebar clamp diameter 40mm fork … read more

your price $125.00 + ships free

BuyBuyPART NUM 527155
FSA SL-K SCR Stem, 84/96 degrees, 120mm, 31.8
FSA SL-K SCR Stem, 84/96 degrees, 120mm, 31.8Full Speed Ahead

Semi integrated Cable Routing (SCR) 3D Forged and CNC machine AL2014 Chromoly hardware ±6º Ø31.8mm handlebar clamp diameter 40mm fork … read more

your price $125.00 + ships free

BuyBuyPART NUM 355400
FSA SL-K SCR Stem, 84/96 degrees, 90mm, 31.8
FSA SL-K SCR Stem, 84/96 degrees, 90mm, 31.8Full Speed Ahead

Semi integrated Cable Routing (SCR) 3D Forged and CNC machine AL2014 Chromoly hardware ±6º Ø31.8mm handlebar clamp diameter 40mm fork … read more

your price $125.00 + ships free

BuyBuyPART NUM 870689
FSA SL-K SCR Stem, 84/96 degrees, 100mm, 31.8
FSA SL-K SCR Stem, 84/96 degrees, 100mm, 31.8Full Speed Ahead

Semi integrated Cable Routing (SCR) 3D Forged and CNC machine AL2014 Chromoly hardware ±6º Ø31.8mm handlebar clamp diameter 40mm fork … read more

your price $125.00 + ships free

BuyBuyPART NUM 584092
Vision TriMax Carbon OS Stem, -6 degrees, 100mm length, 31.8mm bar
Vision TriMax Carbon OS Stem, -6 degrees, 100mm length, 31.8mm bar

4 bolt sculpted AL2014 alloy New alloy faceplate UD carbon skin applied through CSI process 3D forged and CNC machined from AL2014 Chromoly … read more

your price $101.70 + ships free

BuyBuyPART NUM 985380
Zipp Speed Weaponry Service Course SL-OS Stem - 70mm, 31.8 Clamp, Adjustable, 1 1/8",1 1/4", Aluminum, Matte Black, B2
Zipp Speed Weaponry Service Course SL-OS Stem - 70mm, 31.8 Clamp, Adjustable, 1 1/8",1 1/4", Aluminum, Matte Black, B2

For those riding standard 1-1/8 inch steerer tubes, the Service Course SL-OS offers new fit options with included shims allowing the stem to be adjusted … read more

your price $132.00 + ships free

BuyBuyPART NUM 791677
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We define color as the main color of the item. It may have accents or highlights in other colors.

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

This is the part number or identifier for this item from the manufacturer

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