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Full Speed Ahead 100- mm Bicycle Stems

About Full Speed Ahead - "We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."

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.

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Showing 19 products:

FSA Omega Stem - 100mm, 31.8, +/-6, 28.6, Alloy, Black
FSA Omega Stem - 100mm, 31.8, +/-6, 28.6, Alloy, BlackFull Speed Ahead

FSA Omega Stem 3D forged and CNC machined from AL6061/T11 4-bolt cold-forged alloy faceplate Chromoly steel hardware 40mm fork … read more

your price $34.30

BuyBuyPART NUM 470362
FSA KFX ST Threadless Road Stem, 31.8 x 100mm, -12d, Black
FSA KFX ST Threadless Road Stem, 31.8 x 100mm, -12d, BlackFull Speed Ahead

The KFX Stem is 3D forged and CNC-machined from AL2014 alloy that is then combined with a carbon structure using FSA CSI (Carbon Structural Integration) … read more

your price $163.00 + ships free

BuyBuyPART NUM 830889
FSA Afterburner Stem, (31.8) 78/12d X 100mm - Black
FSA Afterburner Stem, (31.8) 78/12d X 100mm - BlackFull Speed Ahead

3D forged, CNC machined 6061 aluminum CrMo hardware. 4-bolt alloy faceplate. 2-bolt steerer clamp Two tone black graphics on ±12 deg … read more

your price $80.00 + ships free

BuyBuyPART NUM 102575
FSA Gossamer Stem - 100mm 31.8mm +/- 6 Degree Alloy Black
FSA Gossamer Stem - 100mm 31.8mm +/- 6 Degree Alloy BlackFull Speed Ahead

FSA (Full Speed Ahead) Gossamer Stems 3D forged and CNC machined from AL6061/T6 4-bolt cold forged front clamp diameter Chromoly hardware … read more

your price $63.00 + ships free

BuyBuyPART NUM 503221
FSA OS-99 CSI Stem, (31.8) 84/6d X 100mm - Black/black
FSA OS-99 CSI Stem, (31.8) 84/6d X 100mm - Black/blackFull Speed Ahead

Lightweight UD carbon wrapped, forged, CNC machined 7050 aluminum 6/4 titanium hardware. Flip-flop graphics. 4-bolt alloy faceplate. 2-bolt … read more

your price $186.20 + ships free

BuyBuyPART NUM 390323
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 K-Force Light 2.0 Threadless Stem, 31.8 x 100mm, +/-6d, Black
FSA K-Force Light 2.0 Threadless Stem, 31.8 x 100mm, +/-6d, BlackFull Speed Ahead

The K-force Light 2.0 features a 6061-T6 alloy body, titanium hardware and carbon fiber faceplate Classic monochromatic dark gray and black … read more

your price $158.00 + ships free

BuyBuyPART NUM 295950
FSA SL-K Drop Threadless Stem, 100 x 31.8mm, -20d, Black
FSA SL-K Drop Threadless Stem, 100 x 31.8mm, -20d, BlackFull Speed Ahead

2D forged and CNC machined from AL2014 4-bolt cold-forged alloy faceplate with chromoly hardware 28mm fork clamp stack height … read more

your price $124.00 + ships free

BuyBuyPART NUM 784659
FSA Energy Threadless Stem, 31.8mm x 100mm, 1-1/8", 6 Degree, Black
FSA Energy Threadless Stem, 31.8mm x 100mm, 1-1/8", 6 Degree, BlackFull Speed Ahead

3D forged and CNC machined AL2014 4 bolt sculpted faceplate with titanium hardware 40mm stack height 113g (100mm) Item … read more

your price $112.00 + ships free

BuyBuyPART NUM 962422
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
FSA (Full Speed Ahead) ACR Stem - 100mm, 31.8 Clamp, +/-6, Black
FSA (Full Speed Ahead) ACR Stem - 100mm, 31.8 Clamp, +/-6, BlackFull Speed Ahead

FSA ACR (Aerodynamic Cable Routing) Stems have a low profile frontal area that is suitable for road and gravel riding. Aerodynamic Cable Routing … read more

your price $124.00 + ships free

BuyBuyPART NUM 121847
FSA V-Drive Stem - 100mm 31.8mm +/- 6 Degree Alloy Black
FSA V-Drive Stem - 100mm 31.8mm +/- 6 Degree Alloy BlackFull Speed Ahead

3D forged and CNC machined AL6061/T6 mountain bike stem. 4-bolt cold-forged alloy faceplate Chromoly hardware Item Specifications … read more

your price $37.00 + ships free

BuyBuyPART NUM 349115
FSA Energy Stem 31.8 x 100mm +/- 6 Degree Gray Logo
FSA Energy Stem 31.8 x 100mm +/- 6 Degree Gray LogoFull Speed Ahead

FSA Energy Mountain/Road Stems are constructed of forged and CNC-machined 7050/T6 aluminum with a 4-bolt sculpted faceplate. 3D Forged and CNC … read more

Currently Sold Out

$15 offretail $113.99 your price $98.99 + ships free

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FSA Afterburner Stem, 100mm +/-6d 31.8, Black
FSA Afterburner Stem, 100mm +/-6d 31.8, BlackFull Speed Ahead

3D forged and CNC machined 6061-T6 alloy construction for a balance of strength and weight 4 bolt cold forged clamp face 40mm stack … read more

Currently Sold Out

your price $67.50 + ships free

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FSA K-Force Stem, 31.8 x -12 degree x 100mm
FSA K-Force Stem, 31.8 x -12 degree x 100mmFull Speed Ahead

3D forged and CNC machined AL2014 Stem and Face Plate - Carbon structural Integration (CSI) Titanium hardware 12º Ø31.8mm handlebar clamp … read more

Currently Sold Out

your price $163.00 + ships free

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FSA (Full Speed Ahead) Energy SCR Stem - 100mm, 31.8 Clamp, +/-6, Black/Gray
FSA (Full Speed Ahead) Energy SCR Stem - 100mm, 31.8 Clamp, +/-6, Black/GrayFull Speed Ahead

The FSA Energy SCR Stem represents cutting edge aluminum construction. The shape is 3D forged from 2014 aluminum for great strength, with the final refinements … read more

Currently Sold Out

your price $112.00 + ships free

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FSA Gossamer Stem. 100mm, +/-6 Degrees, 31.8, Black
FSA Gossamer Stem. 100mm, +/-6 Degrees, 31.8, BlackFull Speed Ahead

3D forged and CNC machined from AL6061-T6 aluminum 4-bolt cold forged front clamp Bead blasted anodized black 40mm stack height … read more

Currently Sold Out

your price $58.00 + ships free

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FSA SLK Stem, 100mm, +/-6 Degrees, 31.8, Black
FSA SLK Stem, 100mm, +/-6 Degrees, 31.8, BlackFull Speed Ahead

The updated SL-K stem (2019 graphic) is lighter than ever - just 141g for the 100mm length 3D forged and CNC machined AL2014 CSI faceplate … read more

Currently Sold Out

your price $125.00 + ships free

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FSA SL-K Drop Stem, (31.8) -20d X 100mm - Black
FSA SL-K Drop Stem, (31.8) -20d X 100mm - BlackFull Speed Ahead

Flat head stem with aggressive drop of -20 degrees for 27.5", 29" and TT bike bike set-ups 3D forged then CNC machined from AL7075/T73 with … read more

Currently Sold Out

$16 offretail $124.99 your price $108.99 + ships free

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Full Speed Ahead

"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."

See all Full Speed Ahead

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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