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55 mm Bicycle Stems

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 16 products:

SE Bikes Narler Stem, 55mm x 22.2mm x 28.6, Gold
SE Bikes Narler Stem, 55mm x 22.2mm x 28.6, Gold

BMX style 6061-T6 aluminum stems with chrome plated chomoly steel bolts Intended for 1-1/8` forks and 22.2mm bar clamps SE Wing logo … read more

your price $49.99 + ships free

BuyBuyPART NUM 369008
SE Bikes Narler Stem, 55mm x 22.2mm x 28.6, Silver
SE Bikes Narler Stem, 55mm x 22.2mm x 28.6, Silver

BMX style 6061-T6 aluminum stems with chrome plated chomoly steel bolts Intended for 1-1/8` forks and 22.2mm bar clamps SE Wing logo … read more

your price $49.99 + ships free

BuyBuyPART NUM 906015
SE Bikes Narler Stem, 55mm x 22.2mm x 28.6, Blue
SE Bikes Narler Stem, 55mm x 22.2mm x 28.6, Blue

BMX style 6061-T6 aluminum stems with chrome plated chomoly steel bolts Intended for 1-1/8` forks and 22.2mm bar clamps SE Wing logo … read more

your price $49.99 + ships free

BuyBuyPART NUM 849086
SE Bikes Narler Stem, 55mm x 22.2mm x 28.6, Red
SE Bikes Narler Stem, 55mm x 22.2mm x 28.6, Red

BMX style 6061-T6 aluminum stems with chrome plated chomoly steel bolts Intended for 1-1/8` forks and 22.2mm bar clamps SE Wing logo … read more

your price $49.99 + ships free

BuyBuyPART NUM 451980
SE Bikes Narler Stem, 55mm x 22.2mm x 28.6, Black
SE Bikes Narler Stem, 55mm x 22.2mm x 28.6, Black

BMX style 6061-T6 aluminum stems with chrome plated chomoly steel bolts Intended for 1-1/8` forks and 22.2mm bar clamps SE Wing logo … read more

your price $49.99 + ships free

BuyBuyPART NUM 979638
Origin8 Flux CNC MTB Stem, 55x31.8x28.6 0d, Black
Origin8 Flux CNC MTB Stem, 55x31.8x28.6 0d, Black

Full CNC machined AL6061-T6 alloy construction 35mm stack height 4 bolt front loading faceplate design ISO-Mountain safety certification … read more

15% offretail $64.99 your price $55.25 + ships free

BuyBuyPART NUM 936418
Black Ops BrickTop Threadless BMX Stem, 55mm, 1-1/8", Black
Black Ops BrickTop Threadless BMX Stem, 55mm, 1-1/8", Black

Classic style, top loading bmx stem with a 4 bolt handlbar clamp Available in a variety of anodized colors Type: BMX Fork Diameter: … read more

your price $29.99

BuyBuyPART NUM 357477
Black Ops Brick Top Threadless BMX Stem, 55mm, 1-1/8", Silver
Black Ops Brick Top Threadless BMX Stem, 55mm, 1-1/8", Silver

Classic style, top loading bmx stem with a 4 bolt handlbar clamp Available in a variety of anodized colors Type: BMX Fork Diameter: … read more

your price $29.99

BuyBuyPART NUM 816733
Black Ops BrickTop Threadless BMX Stem, 55mm, 1-1/8", Red
Black Ops BrickTop Threadless BMX Stem, 55mm, 1-1/8", Red

Classic style, top loading bmx stem with a 4 bolt handlbar clamp Available in a variety of anodized colors Type: BMX Fork Diameter: … read more

your price $29.99

BuyBuyPART NUM 782660
Black Ops BrickTop Threadless BMX Stem, 55mm, 1-1/8", Blue
Black Ops BrickTop Threadless BMX Stem, 55mm, 1-1/8", Blue

Classic style, top loading bmx stem with a 4 bolt handlbar clamp Available in a variety of anodized colors Type: BMX Fork Diameter: … read more

your price $29.99

BuyBuyPART NUM 912113
Black Ops BrickTop Threadless BMX Stem, 55mm, 1-1/8", Gold
Black Ops BrickTop Threadless BMX Stem, 55mm, 1-1/8", Gold

Classic style, top loading bmx stem with a 4 bolt handlbar clamp Available in a variety of anodized colors Type: BMX Fork Diameter: … read more

your price $29.99

BuyBuyPART NUM 687023
Origin8 Flow MTB Stem, 55x31.8x28.6 0d
Origin8 Flow MTB Stem, 55x31.8x28.6 0d

3D forged AL6061-T6 alloy construction 40mm stack height 4 bolt front loading faceplate design ISO-Mountain safety certification … read more

15% offretail $34.99 your price $29.75

BuyBuyPART NUM 254428
Kalloy Uno M35 Stem, 35.0 x 0d x 55mm, Black
Kalloy Uno M35 Stem, 35.0 x 0d x 55mm, Black

Lightweight 3D forged 6061-T6 aluminum 4-bolt faceplate Opposing 2-bolt steerer clamp stack height = 40mm Item Specifications … read more

your price $17.99

BuyBuyPART NUM 726067
BOX Components Cusp Stem 55mm +/- 0 degree 35mm 1-1/8" Threadless Black
BOX Components Cusp Stem 55mm +/- 0 degree 35mm 1-1/8" Threadless Black

Item Specifications Color: Black Rise: 0 Steerer Clamp Diameter: 1-1/8" Reach: 55 … read more

your price $64.99 + ships free

BuyBuyPART NUM 249780
Kalloy Uno Advanced Project Stem, 31.8 x 0d x 55mm, Black
Kalloy Uno Advanced Project Stem, 31.8 x 0d x 55mm, Black

Lightweight 3D forged 6061-T6 aluminum 4-bolt faceplate Opposing 2-bolt steerer clamp stack height = 40mm 125g (45mm) … read more

Currently Sold Out

your price $16.99

InfoInfo
Syntace Flatforce Stem 55mm Black
Syntace Flatforce Stem 55mm BlackSyntace

Syntace Stems Super-low handlebar position solution for unique fit requirements Steerer height is 27mm for all Flatforce stems Bar clamp face width … read more

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

$11 offretail $119.00 your price $107.10 + ships free

InfoInfo
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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

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