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SRAM Roam 40 29-inch Front Wheel

SRAM Roam 40 29-inch Front Wheel
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Wherever the trail leads, ROAM 40 is ready to go. Aluminum rims with TAPER CORE profile bring lighter weight and higher dent resistance. Durable SPEEDBALL bearings are precision machined for performance you can trust. With a smart balance of weight, inertia and stiffness, ROAM 40 makes sure you’re always ready to roam.

- Lightweight aluminum rim with asymmetrical TAPER CORE profile—with a welded joint
- UST tubeless
- User-friendly SOLO SPOKE technology
- Durable, precision-machined SPEEDBALL bearings
- Convertible to any axle type
- Skewer Included: No
- Tire Type: Tubeless Ready Clincher
- Eyelets: None

Tubeless Rim/Tire Cross-Section

Going tubeless allows you to run lower tire pressures without the added weight of a tube. Lower tire pressure has many benefits, including greater traction, lower rolling resistance over rough surfaces, and decreased risk of a puncture-related flat.

Tubeless-ready rims and tires are parts of a complete system that eliminate the need for tubes by creating an airtight chamber between the rim and tire. Liquid sealant is added to the chamber to fill small punctures and maintain air pressure while you ride.

UST (Universal Standard for Tubeless) is a specific type of tubeless system that dictates the shape of the rim and tire bead. UST rims should be paired with UST-specific tires for best results.


Rim Material Aluminum 6061 T6
Rim Depth 21 mm
Brake Compatibility 6-Bolt Disc
Inner Rim Width 21 mm
Outer Rim Width 25.5mm
Spokes Double Butted, straight pull
Spoke Count 24
Nipples Alloy
Axle 110 x 15mm
Lacing 2 cross
Valve Type Short Presta Valve 32-40mm

* Subject to change without notice.