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Lightweight Bugelhalter Carbon Stem
Sale price
$420.00
Regular price
$420.00
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SKU: 402943 Option: Black / 100mm
Pickup available at RA Cycles Brooklyn
Pickup available at RA Cycles Walnut Creek
Qualifying customers may be able to pay with their HSA or FSA through Flex. Flex disclosures (opens in a new tab)
Stock Availability by Location
RA Cycles Brooklyn In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
105 5th Ave, Brooklyn, NY 11217718-636-5242
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
RA Cycles Walnut Creek In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
2099 Mt Diablo Blvd, Walnut Creek, CA 94596925-433-7099
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
Distribution Center - East In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
Distribution Center - Central In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
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Lightweight Bugelhalter Carbon Stem
$420.00
Lightweight Bugelhalter Carbon Stem Info
The Lightweight Bugelhalter Carbon Stem is built around a straightforward premise: hold your steerer and bars with as little mass as possible, and never compromise on the strength required to do it safely. The carbon-fiber body is constructed from multiple plies through a precise lay-up process designed to maximize structural integrity — not just minimize grams. At 110g for the 100mm length, it's a stem you stop thinking about the moment it's bolted on.
Lightweight had the Bugelhalter tested to the European EFBE standard — covering fatigue, maximum load, overloading, and rigidity — before bringing it to market. Six titanium bolts handle the clamping duties: two at the steerer interface and four at the bar clamp, with a maximum torque of 4.5Nm. The 1 1/8" steerer clamp and 31.8mm bar clamp cover the vast majority of modern road setups.
Lightweight Bugelhalter Carbon Stem Specs at a Glance
- Material: Multi-ply carbon fiber
- Weight: 110g (100mm length)
- Steerer clamp: 1 1/8"
- Bar clamp diameter: 31.8mm
- Titanium bolts: 6 total (2 steerer, 4 bar clamp) — max torque 4.5Nm
- Available lengths: 80mm, 90mm, 100mm, 110mm, 120mm, 130mm
- Certified: European EFBE standard

Lightweight Wheels & Components: The Pinnacle of Carbon Cycling Performance
PRICE MATCH GUARANTEE
We will price match against advertised or quoted prices from other authorized dealers of the product!