Origin8 80- 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 15 products:
Origin8 Everland MX/GX 40 degree Stem, 80x31.8, Black 
BuyPART NUM 474084
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
popular
Ships Free15% offretail $43.99 your price $37.39 + ships free
BuyPART NUM 474084 
Origin8 Everland MX/GX 25 degree Stem, 80x31.8, Black BuyPART NUM 617684
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
BuyPART NUM 617684 
Origin8 Classic Sport Quill Stem, 22.2x180x80x26, Silver BuyPART NUM 795347
Forged AL6061-T6 alloy construction Hidden-bolt bar clamp EN-City safety certified Type: Road Quill Stem Quill Diameter: … read more
Origin8 B00B138OS015% offretail $21.99 your price $18.69
BuyPART NUM 795347 
Origin8 Classic Sport Quill Stem, 22.2x180x80x25.4, Silver BuyPART NUM 993115
Forged AL6061-T6 alloy construction Hidden-bolt bar clamp EN-City safety certified Type: Road Quill Stem Quill Diameter: … read more
15% offretail $21.99 your price $18.69
BuyPART NUM 993115 
Origin8 Pro Fit Threadless Stem, 80 x 31.8mm, +/-6d, Black BuyPART NUM 896679
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
BuyPART NUM 896679 
Origin8 Flow Stem, 80x31.8x28.6, +7d, Black BuyPART NUM 241721
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
BuyPART NUM 241721 
Origin8 Classic Pro Quill Stem, 22.2x180x80x25.4, Black BuyPART NUM 379995
Forged AL6061-T6 alloy construction Hidden-bolt bar clamp EN-City safety certified Type: Road Quill Stem Quill Diameter: … read more
Three remaining at this priceyour price $22.09
BuyPART NUM 379995 
Origin8 Classic Pro Quill Stem, 22.2x180x80x26, Black BuyPART NUM 623001
Forged AL6061-T6 alloy construction Hidden-bolt bar clamp EN-City safety certified Type: Road Quill Stem Quill Diameter: … read more
15% offretail $25.99 your price $22.09
BuyPART NUM 623001 
Origin8 Flux Stem, 80x31.8x28.6, 5d, Black BuyPART NUM 289394
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
BuyPART NUM 289394 
Origin8 Flow Stem, 80x31.8x28.6, -7d, Black BuyPART NUM 570052
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
BuyPART NUM 570052 
Origin8 Swift Carbon Road Stem, 80x31.8x28.6 +/-7d, Black BuyPART NUM 636150
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
BuyPART NUM 636150 
Origin8 Pro Fit Alloy Ergo Stem, 80x25.4, 17d, Silver 
Info
3D forged AL6061-T6 alloy construction 4-bolt, 2-piece faceplate design Road or Mountain compatible ISO-Mountain safety certified … read more
15% offretail $34.99 your price $29.75
Info 
Origin8 Pro-Fit Alloy Ergo Stem Info
3D forged AL6061-T6 alloy constructionM 4-bolt, 2-piece faceplate design Road or Mountain compatible ISO-Mountain safety certified 135g … read more
your price $29.75
Info 
Origin8 Pro Fit Alloy Ergo Stem, 80x31.8, 8d, Black Info
3D forged AL6061-T6 alloy construction 4-bolt, 2-piece faceplate design Road or Mountain compatible ISO-Mountain safety certified … read more
15% offretail $34.99 your price $29.75
Info 
Origin8 Pro Fit Alloy Ergo Stem, 80x31.8, 17d, Black Info
3D forged AL6061-T6 alloy construction 4-bolt, 2-piece faceplate design Road or Mountain compatible ISO-Mountain safety certified … read more
15% offretail $34.99 your price $29.75
Info We define color as the main color of the item. It may have accents or highlights in other colors.
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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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