Cannondale Hollow Gram XC-SL 27 29" Front Wheel Podium-ready, without compromise The Cannondale Hollow Gram XC-SL 27 29" Wheel is the ultimate cross-country wheel for riders who demand speed without compromising durability. The XC-SL 27 Wheel boasts a lightweight and durable hookless carbon fiber rim, for less weight, increased durability, and a reduced risk of pinch flats, letting riders tackle the world's increasingly technical XC courses. The wheel features a 27mm internal rim width for proper support of modern XC tires, with an offset spoke design to help balance tension throughout the wheel. Keeping the Hollow Gram G-SL 27 Wheel rolling is a custom Hollow Gram hub shell with sealed bearing internals, for smooth, long-lasting reliability. The Hollw Gram XC-SL 27 Wheel is the ultimate durable wheel for those full-gas efforts. Features Lightweight performance at only 1350 grams (wheelset) with lightweight bladed DT Swiss Aerolite spokes, and a custom Hollow Gram hub shell for reduced weight and increased efficiency Hollow Gram hub shell with sealed bearing internals for an unbeatably reliable hub system Hookless rim profile for less weight, increased durability, and reduced risk of pinch flatting while running lower tire pressures (hookless-compatible tires only)Off-center rim design with spokes offset by a few millimeters, to better handle the asymmetric forces from pedaling and aggressive braking, resulting in a stronger wheel27mm internal rim width balances weight savings for quick acceleration, with optimal tire shape and support SPECIFICATIONSWheel Size29"Wheelset Weight1350 grams Hub Hollowgram hub shell with sealed bearing internals Spoke Type DT Swiss bladed Aerolite Rim Material Carbon Inner Width27mm Spoke Drilling24-hole Valve Type Presta Tubeless Yes Tire Type Tubeless, Clincher (hookless-compatible tires only)Valve Type Presta Front Axle15x110mm, Cannondale Lefty 60Intended Use XC, Trail | Cannondale | Hollowgram Xc-Sl 27 29" Front Wheel Front 15X110Mm, 6-Bolt
