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Origin8 90- mm 28.6 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.

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

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Showing 22 products:

Origin8 Everland MX/GX 25 degree Stem, 90x31.8, Black
Origin8 Everland MX/GX 25 degree Stem, 90x31.8, Black

High angle stems ideal for Monstercross or Gravel bikes equipped with off-road drop bars Raises drop bars eliminating the need for excessive … read more

15% offretail $43.99 your price $37.39 + ships free

BuyBuyPART NUM 579939
Origin8 Everland MX/GX 40 degree Stem, 90x31.8, Black
Origin8 Everland MX/GX 40 degree Stem, 90x31.8, Black

High angle stems ideal for Monstercross or Gravel bikes equipped with off-road drop bars Raises drop bars eliminating the need for excessive … read more

15% offretail $43.99 your price $37.39 + ships free

BuyBuyPART NUM 506949
Origin8 Pro Fit Threadless Stem, 90 x 25.4mm, +/-17d, Silver
Origin8 Pro Fit Threadless Stem, 90 x 25.4mm, +/-17d, Silver

Available in a variety of lengths, angles, and bar bores for the perfect fit Road or Mountain compatible 3D forged AL6061-T6 alloy … read more

15% offretail $41.99 your price $35.69 + ships free

BuyBuyPART NUM 805493
Origin8 3D Pro Fit Stem, 90 x 31.8mm, +/-17d, Black
Origin8 3D Pro Fit Stem, 90 x 31.8mm, +/-17d, Black

Available in a variety of lengths, angles, and bar bores for the perfect fit Road or Mountain compatible 3D forged AL6061-T6 alloy … read more

15% offretail $41.99 your price $35.69 + ships free

BuyBuyPART NUM 465152
Origin8 Pro Fit Threadless Stem, 110 x 25.4mm, +/-6, Silver
Origin8 Pro Fit Threadless Stem, 110 x 25.4mm, +/-6, Silver

Available in a variety of lengths, angles, and bar bores for the perfect fit Road or Mountain compatible 3D forged AL6061-T6 alloy … read more

15% offretail $41.99 your price $35.69 + ships free

BuyBuyPART NUM 840361
Origin8 3D Pro Fit Stem, 90 x 31.8mm, +/-6, Silver
Origin8 3D Pro Fit Stem, 90 x 31.8mm, +/-6, Silver

Available in a variety of lengths, angles, and bar bores for the perfect fit Road or Mountain compatible 3D forged AL6061-T6 alloy … read more

3% offretail $36.79 your price $35.69 + ships free

BuyBuyPART NUM 656855
Origin8 Pro Fit Threadless Stem, 90 x 25.4mm, +/-17d, Black
Origin8 Pro Fit Threadless Stem, 90 x 25.4mm, +/-17d, Black

Available in a variety of lengths, angles, and bar bores for the perfect fit Road or Mountain compatible 3D forged AL6061-T6 alloy … read more

15% offretail $41.99 your price $35.69 + ships free

BuyBuyPART NUM 791822
Origin8 Pro Fit Threadless Stem, 90 x 25.4mm, +/-6, Black
Origin8 Pro Fit Threadless Stem, 90 x 25.4mm, +/-6, Black

Available in a variety of lengths, angles, and bar bores for the perfect fit Road or Mountain compatible 3D forged AL6061-T6 alloy … read more

15% offretail $41.99 your price $35.69 + ships free

BuyBuyPART NUM 877236
Origin8 Pro Fit Threadless Stem, 110 x 25.4mm, +/-17d, Black
Origin8 Pro Fit Threadless Stem, 110 x 25.4mm, +/-17d, Black

Available in a variety of lengths, angles, and bar bores for the perfect fit Road or Mountain compatible 3D forged AL6061-T6 alloy … read more

15% offretail $41.99 your price $35.69 + ships free

BuyBuyPART NUM 396892
Origin8 3D Pro Fit Stem, 110 x 31.8mm, +/-17d, Silver
Origin8 3D Pro Fit Stem, 110 x 31.8mm, +/-17d, Silver

Available in a variety of lengths, angles, and bar bores for the perfect fit Road or Mountain compatible 3D forged AL6061-T6 alloy … read more

3% offretail $36.79 your price $35.69 + ships free

BuyBuyPART NUM 276779
Origin8 Flux Stem, 90x31.8x28.6, 5d, Black
Origin8 Flux Stem, 90x31.8x28.6, 5d, Black

Road or Mountain compatible Full CNC machined AL6061-T6 alloy construction 40mm stack height 4-bolt front loading one-piece faceplate … read more

15% offretail $99.99 your price $84.99 + ships free

BuyBuyPART NUM 833675
Origin8 Flow Stem, 90x31.8x28.6, -7d, Black
Origin8 Flow Stem, 90x31.8x28.6, -7d, Black

Road or Mountain compatible 3D forged AL6061-T6 alloy construction 40mm stack height 4-bolt front loading one-piece faceplate … read more

15% offretail $44.99 your price $38.29 + ships free

BuyBuyPART NUM 378969
Origin8 Flow Stem, 90x31.8x28.6, +7d, Black
Origin8 Flow Stem, 90x31.8x28.6, +7d, Black

Road or Mountain compatible 3D forged AL6061-T6 alloy construction 40mm stack height 4-bolt front loading one-piece faceplate … read more

15% offretail $44.99 your price $38.29 + ships free

BuyBuyPART NUM 566874
Origin8 Pro Fit Threadless Stem, 90 x 31.8mm, +/-6d, Black
Origin8 Pro Fit Threadless Stem, 90 x 31.8mm, +/-6d, Black

Available in a variety of lengths, angles, and bar bores for the perfect fit Road or Mountain compatible 3D forged AL6061-T6 alloy … read more

15% offretail $41.99 your price $35.69 + ships free

BuyBuyPART NUM 797488
Origin8 Pro Fit Threadless Stem, 90 x 25.4mm, +/-6, Silver
Origin8 Pro Fit Threadless Stem, 90 x 25.4mm, +/-6, Silver

Available in a variety of lengths, angles, and bar bores for the perfect fit Road or Mountain compatible 3D forged AL6061-T6 alloy … read more

15% offretail $41.99 your price $35.69 + ships free

BuyBuyPART NUM 813465
Origin8 Swift Carbon Road Stem, 90x31.8x28.6 +/-7d, Black
Origin8 Swift Carbon Road Stem, 90x31.8x28.6 +/-7d, Black

Full UD carbon construction stem 4 bolt aluminum faceplate for added rigity Stainless steel hardware Reversible +/-7 degree angle … read more

$35 offretail $239.49 your price $203.59 + ships free

BuyBuyPART NUM 696527
Origin8 3D Pro Fit Stem, 90 x 31.8mm, +/-17d, Silver
Origin8 3D Pro Fit Stem, 90 x 31.8mm, +/-17d, Silver

Available in a variety of lengths, angles, and bar bores for the perfect fit Road or Mountain compatible 3D forged AL6061-T6 alloy … read more

Currently Sold Out

3% offretail $36.79 your price $35.69 + ships free

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Origin8 Pro Fit Alloy Ergo Stem, 90x31.8, 17d, Black
Origin8 Pro Fit Alloy Ergo Stem, 90x31.8, 17d, Black

3D forged AL6061-T6 alloy construction 4-bolt, 2-piece faceplate design Road or Mountain compatible ISO-Mountain safety certified … read more

Currently Sold Out

15% offretail $34.99 your price $29.75

InfoInfo
Origin8 Pro Fit Alloy Ergo Stem, 90x25.4, 17d, Silver
Origin8 Pro Fit Alloy Ergo Stem, 90x25.4, 17d, Silver

3D forged AL6061-T6 alloy construction 4-bolt, 2-piece faceplate design Road or Mountain compatible ISO-Mountain safety certified … read more

Currently Sold Out

15% offretail $34.99 your price $29.75

InfoInfo
Origin8 Pro Fit Alloy Ergo Stem, 90x25.4, 17d, Black
Origin8 Pro Fit Alloy Ergo Stem, 90x25.4, 17d, Black

3D forged AL6061-T6 alloy construction 4-bolt, 2-piece faceplate design Road or Mountain compatible ISO-Mountain safety certified … read more

Currently Sold Out

15% offretail $34.99 your price $29.75

InfoInfo

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

These products are one of our best sellers.

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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