Description
The Ethirteen Grappler Sidekick Flux Alumin MS is a 27.5″ rear mountain bike wheel designed with a 12x148mm axle spacing and Micro-Spline compatibility. It features the innovative Sidekick hub, which offers an adjustable deadband to reduce pedal kickback. The wheel uses low-profile Grappler Flux aluminum rims that balance compliance, strength, weight, and performance. Handbuilt with Sapim D-light spokes and locking alloy nipples, this wheel ensures durability and reliable performance. It has 28 spoke holes, a rim width of 30mm, a depth of 17.5mm, and weighs 1167 grams. The wheel is tubeless-ready, comes in black, and uses a 6-bolt brake mount.
- Rear wheel with Sidekick hub featuring adjustable deadband to reduce pedal kickback during rides
- Low-profile 27.5″ Grappler Flux aluminum rims designed for strength, compliance, and lightweight performance
- Handbuilt with Sapim D-light spokes and locking alloy nipples for precise construction and durability
- Tubeless-ready wheel with 28 holes, 30mm width, 17.5mm rim depth, and 1167g weight for optimized handling
- Compatible with 12×148 rear axle spacing, 6-bolt brake type, and Micro-Spline drivetrain systems
