50- 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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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.
Showing 273 products:
Full CNC machined 7075-T6 construction Frontloading style with split clamp and knee friendly slot and pinch design 260 grams … read more
your price $82.99 + ships free
BuyPART NUM 951850CNC 6061-T6 aluminum aggressive All Mountain stem 35mm bar bore for extreme torsional stiffness Item Specifications steerer dia.: … read more
6% offretail $89.99 your price $84.99 + ships free
InfoCNC 6061-T6 aluminum aggressive All Mountain stem 35mm bar bore for extreme torsional stiffness Item Specifications steerer dia.: … read more
your price $89.99 + ships free
InfoAggressive All Mountain stem is 100% CNC machined 6061-T6 aluminum Extremely strong and lightweight, designed to flow perfectly with today's … read more
your price $109.99 + ships free
InfoAggressive All Mountain stem is 100% CNC machined 6061-T6 aluminum Extremely strong and lightweight, designed to flow perfectly with today's … read more
your price $79.99 + ships free
InfoAggressive All Mountain stem is 100% CNC machined 6061-T6 aluminum Extremely strong and lightweight, designed to flow perfectly with today's … read more
your price $109.99 + ships free
BuyPART NUM 397760Aggressive All Mountain stem is 100% CNC machined 6061-T6 aluminum Extremely strong and lightweight, designed to flow perfectly with today's … read more
your price $109.99 + ships free
InfoAggressive All Mountain stem is 100% CNC machined 6061-T6 aluminum Extremely strong and lightweight, designed to flow perfectly with today's … read more
your price $79.99 + ships free
InfoAggressive All Mountain stem is 100% CNC machined 6061-T6 aluminum Extremely strong and lightweight, designed to flow perfectly with today's … read more
your price $109.99 + ships free
InfoCNC machined 6061 aluminum with logo cutout in the faceplate 35.0mm clamp (31.8mm shims not included) 158g (35mm), 198g (50mm) … read more
28% offretail $89.95 your price $64.99 + ships free
InfoCNC machined 6061 T6 aluminum with laser etched logos. 40mm stack Light and strong stem intended for Enduro use. 113g Item Specifications … read more
your price $79.99
BuyPART NUM 610374Material Alloy/Steel 4 bolt clamp BMX Quill Steerer 4-1/4" … read more
your price $37.99
BuyPART NUM 3433264-Bolt Face Clamp 28.6mm (1-1/8") Steerer Clamp 50mm Length Extension 30mm Stack height AL6061 Forged Alloy 240g … read more
retail $23.99 your price $22.99
BuyPART NUM 1676424-Bolt Face Clamp 28.6mm (1-1/8") Steerer Clamp 50mm Length Extension 30mm Stack height AL6061 Forged Alloy 240g … read more
your price $24.99
BuyPART NUM 305891Material Alloy/Steel 4 bolt clamp Hollow core stem bolt Steerer: 4-1/4" … read more
your price $39.99 + ships free
BuyPART NUM 158858Material Alloy/Steel 4-bolt Alloy top Steerer: 5-1/2" … read more
your price $18.99
BuyPART NUM 116205Material Alloy/Steel 4-bolt Alloy top Steerer: 5-1/2" … read more
your price $19.99
BuyPART NUM 8131231-1/8" Threadless AL6061 Material 4-bolt face clamp 22.2mm bar clamp 50mm length Type: BMX Threadless Fork … read more
your price $24.99
Info1-1/8" Threadless AL6061 Material 4-bolt face clamp 22.2mm bar clamp 50mm length BMX Threadless 1-1/8" … read more
your price $22.99
Info"Built for Race"
"Every year bikes change, styles and trends evolve, old bikes are in need of repairs and new bikes are waiting for that personal touch. We provide the means to keep your bike on the road and fun to ride!"
"Industry Nine hubs are handmade in Asheville, NC"
Thomson is leading with innovative design for two primary markets - aerospace and cycling.
"Whisky Parts Co. makes high quality carbon components designed with unique features that help you do more with your bike and stand out from the rest. We believe that our work can help every rider find a new level of confidence and performance with our sturdy and lightweight forks, bars, rims and more. So whether you are building a new bike or upgrading one you already have, you'll find an uncommon attention to detail in every product we offer."
"At Salsa, we believe a sense of adventure makes life better. The bicycle can be so much more than just a bike; it's a path to new places, new people, and amazing experiences."
Kind Shock is an industry leader in suspension and dropper seat posts.
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.
"Simplicity is the hardest design principle to follow; It's at the heart of our approach to eclat."
"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.'
"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."
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.
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
S.H.I.S clamp diameter is the steerer tube diameter.
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