Name: Renthal Duo Stem - 50mm 31.8 Clamp +/-10 1 1/8" Aluminum Black/Gold
Brand: Renthal
SKU: STM100-BKAG
Price: 132.95 USD
Availability: OutOfStock

Renthal Duo Stem - 50mm 31.8 Clamp +/-10 1 1/8" Aluminum Black/Gold

$132.95

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Free Domestic shipping

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This stem is horizontally divided which allows it to be machined in two pieces and gives unrestricted access to the stem core enabling weight to be reduced to the absolute minimum without compromising strength.

Made in Cheshire UK

CNC machined from 6082-T6 a solid billet of aluminum alloy

Horizontally divided stem design allows for maximum weight reduction

U-shape cradle clamp eliminates handlebar stress risers found with traditional stems

Anodized and laser marked finish

Stem Angle (deg)	-10
Length	50
Bar Clamp Diameter (mm)	31.8
Color	Black/Gold
Weight	143
Material	Aluminum
Defined Color	Black
Stack Height	40
S.H.I.S. Stem Clamp Diameter	28.6

Shipping Policy

Components:

All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 1–4 business days of purchase.

Bicycles:

Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.

Riding Gear & Apparel:

Riding gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 1–3 business days.

Returns & Exchanges:

If you received the wrong size or wish to exchange an item, it must be returned in original condition—unused, uninstalled, and with all packaging intact.

For full details, please see our Refund Policy before initiating a return.

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Built with care

Ready for Adventure 🚴‍♂️

Every bike that leaves our shop is more than just a machine—it’s a promise of quality. From the moment you choose your ride, our expert team gets to work, hand-building and prepping each bike with precision. We meticulously inspect every component, fine-tune the details, and run thorough safety checks to ensure everything is dialed in perfectly. Because when you hit the road or trail, you deserve a bike that’s ready for anything.

Ride with confidence—crafted by us, powered by you. 🌟

Passion drives us

At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.

Renthal Duo Stem - 50mm 31.8 Clamp +/-10 1 1/8" Aluminum Black/Gold

Shipping Policy

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