45- mm Threadless 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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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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A one-piece design allows for an incredible high strenght-to-weigth ration, but it does cost some compatibility. Not every handlebar will be compatible … read more
your price $89.00 + ships free
BuyPART NUM 205629The Ritchey Trail Stem is the first Ritchey stem specifically designed for today's 5 to 6 inch travel trail bikes using wide bars. C220 with forward … read more
your price $49.95 + ships free
BuyPART NUM 303891For cross country and all-mountain riding, Dimension Trail Stems provide a broad array of sizing options--lengths from 35 to 120mm--rigorously tested … read more
your price $36.99 + ships free
BuyPART NUM 5513403D forged AL6061-T6 alloy construction 40mm stack height 4 bolt front loading faceplate design ISO-Mountain safety certification … read more
15% offretail $51.99 your price $44.19 + ships free
BuyPART NUM 200739Lightweight 3D forged 6061-T6 aluminum 4-bolt faceplate Opposing 2-bolt steerer clamp stack height = 40mm 125g (45mm) … read more
your price $16.99
BuyPART NUM 775099BTI Part Number: FS-4320 Vendor Part Number: 170-0009002050 Steerer Diameter: 1-1/8: Bar Diameter: 31.8 Rise: … read more
your price $74.00 + ships free
BuyPART NUM 647506Item Specifications Color: Blue Reach: 45 Stem Type: Top Load … read more
your price $42.00 + ships free
BuyPART NUM 403864Full CNC machined AL6061-T6 alloy construction 35mm stack height 4 bolt front loading faceplate design ISO-Mountain safety certification … read more
15% offretail $99.99 your price $84.99 + ships free
BuyPART NUM 297238Strong yet competitively lightweight alloy single crown stem for all disciplines 6-Series alloy is 3D forged and CNC optimized Unique … read more
your price $59.99 + ships free
BuyPART NUM 563710Ritchey Stems 3D Forged 2014 alloy C220 with forward facing bolt design for easy installation 220 degree, extra-wide bar clamp improves … read more
your price $99.95 + ships free
BuyPART NUM 383693Lightweight 3D forged 6061-T6 aluminum 4-bolt faceplate Opposing 2-bolt steerer clamp stack height = 40mm Item Specifications … read more
your price $17.99
BuyPART NUM 296644Based on the Box One Trail Mountain Stem, Hex Lab Mini Stems are 3D cold forged from 6061-T6 aluminum alloy, giving them an incredible strength … read more
your price $69.99 + ships free
BuyPART NUM 9712933D forged alloy construction Fits 1-1/8 (28.6mm) steerer forks Fits 31.8mm handlebar clamp Heat treated hardware Item … read more
your price $39.99 + ships free
BuyPART NUM 721298CNC machined in Whistler, Canada from premium 6061 billet aluminum Features a new faded edge on the clamp face to help avoid hot spots and … read more
$13 offretail $135.00 your price $121.50 + ships free
BuyPART NUM 2621283D forged AL6061-T6 alloy construction Designed for use with oversized 35mm handlebars 40mm stack height 4-bolt front loading … read more
15% offretail $51.99 your price $44.19 + ships free
BuyPART NUM 703983Promax Gryf Stems. Rugged, durable, dependable. The GRYF stem was designed and cold forged to hold up on any ride. City, trail, mountain. Item Specifications … read more
your price $44.99 + ships free
BuyPART NUM 289496Promax Gryf Stems. Rugged, durable, dependable. The GRYF stem was designed and cold forged to hold up on any ride. City, trail, mountain. Item Specifications … read more
your price $44.99 + ships free
BuyPART NUM 960766Promax Gent Stem Item Specifications Bar Clamp Diameter (mm): 31.8 Color: Black Length: 45 Material: Aluminum S.H.I.S. Stem Clamp Diameter: 28.6 … read more
your price $31.99 + ships free
BuyPART NUM 425732Full CNC machined AL6061-T6 alloy construction Designed for use with oversized 35mm handlebars 35mm stack height 4-bolt front … read more
15% offretail $82.99 your price $70.59 + ships free
BuyPART NUM 284849Spank Spoon Stems feature unique style, modern geometry, and rock-solid construction, without the heavy price tag suitable for all disciplines. … read more
your price $69.99
BuyPART NUM 858510"Ritchey bicycle components have been raced to victory in some of the biggest cycling competitions in the world including the UCI World Championships, the Tour de France and the Olympics and it all began in a simple garage in Menlo Park, California with Tom Ritchey.'
Dimension makes quality components to repair or custom-fit the vast majority of bikes being ridden today, and provide the accessories that make them fun to ride.
"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."
Answer BMX makes BMX racing components.
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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