Working with Stans NoTubes BST technology, the Ralos is built on a 24.5mm wide tubeless ready rim that has been engineered for toughness and weight savings. The rim has been internally reinforced to yield exceptional stiffness in a lightweight package.
The Ralos proprietary hub is disc brake compatible only and is designed and manufactured in the USA. The rear hub features Rolf Prima's Patented Differential Flange Diameter, which doubles the number of pulling spokes handling the torque loads creating a more durable wheel.
|Ralos CXC||Ralos 29"||Ralos 27.5"/650b||Ralos 26"|
|Wheel size||29"||29"||27.5" / 650b||26"|
|Spoke type||Round Laser||Round Laser||Round Laser||Round Laser|
|Rim External width||27mm||24.5mm||24.5mm||24.5mm|
|Rim Internal width||21mm||21mm||21mm||21mm|
|Bearings||Steel cartridge||Steel cartridge||Steel cartridge||Steel cartridge|
|Freehub Material||CNC machined Titanium||CNC machined Steel||CNC machined Steel||CNC machined Steel|
|Freehub Compatible||Shimano/SRAM 9/10||Shimano/SRAM 9/10||Shimano/SRAM 9/10||Shimano/SRAM 9/10|
|Available with XD-Driver (1x11)||Yes||Yes||Yes||Yes|
|Front axle: 15mm Thru or 9mm QR||Yes||Yes||Yes||Yes|
|Rear Axle: 142mm Thru or 135mm QR||Yes||Yes||Yes||Yes|
|Category||XC Mountain||XC Mountain||XC Mountain||XC Mountain|
includes: Rolf Prima Ralos wheel systems include quick release skewers, Stans NoTubes tape and valve. The Ralos is available with a 15mm thru axle on the front or 142mm x 12mm thru axle on the rear. Protect your wheels when they are not on your bike. Add a Rolf Prima double wheel bag.