Sylvan Sidekick | Flux 54 | Aluminum | Rear Wheel | All Mountain | 27.5in x 30mm | 28 Hole | 148x12mm Boost | XD Driver | Black (WH5SKA-257)

Sylvan Sidekick | Flux 54 | Aluminum | Rear Wheel | All Mountain | 27.5in x 30mm | 28 Hole | 148x12mm Boost | XD Driver | Black (WH5SKA-257)

For Aggressive Trail and All Mountain riders looking for performance-enhancing wheels on a budget, without compromising durability and comfort, finally there is the Sylvan Sidekick Flux Aluminum Wheelset. These wheels feature the same Sidekick anti-kickback mechanism and 6069-AL rim extrusions as our Pro-level Aluminum wheels, with a more value-oriented, yet resilient build spec.

The 9°/13°/18° adjustable deadband in Sidekick Hubs eliminates pedal kickback by absorbing chainstay growth at the source, enhancing suspension performance, and filtering drivetrain shock and vibration before it reaches the rider. The engineered compliance in low profile Flux rim designs means exceptional levels of traction and control, and fatigue-reducing comfort for long days in the saddle. Lightweight, nimble Flux 43 Aluminum rims in front wheels deliver maximum compliance, while more robust Flux 54 Aluminum rims in rear wheels balance comfort with added durability.

All Sidekick wheels have near silent operation, meaning a more immersive riding experience in the backcountry.

The result is a Trail and All Mountain wheelset that improves the performance of any full suspension bike, with a playful, dynamic ride feel, at a truly incredible price.

Front-tuned build: spoke pattern, hub flange spacing, and rim lay-up are optimized for steering precision and arm-fatigue reduction on long descents.
Front axle: 110×15mm Boost for compatibility with modern All-Mountain forks.
Sidekick anti-kickback hub technology eliminates kickback and filters drivetrain vibration, improving ride feel and suspension performance
Enhanced comfort and control: ultra-compliant, low-profile Flux Aluminum rims add radial compliance and traction without reducing steering precision and feel
Lighter Flux 43 Pro rims in front wheels provide added compliance, bump absorption, and traction, while robust Flux 54 Pro rims in back wheels deliver balanced comfort and durability
Free Speed: Sidekick has exceptionally low drag and whisper-quiet operation, carrying more speed than other freehub systems
Lively Ride Feel: The low profile height combined with double-butted 28-spoke build makes for a responsive and dynamic ride
Handbuilt to exacting precision with AL 6069 sleeved rims, double butted spokes and secure lock brass nipples, for performance, longevity, and value