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Sylvan Sidekick Pro Flux Aluminum All Mountain Rear MTB Wheel

Regular price $469.95
Sale price $469.95 Regular price
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Shipping policy Free Domestic Shipping at $100.00

SKU:WH5SKA-210

Size29"
Hub Spacing148x12mm Boost
FreehubXD
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Sylvan Sidekick Pro Aluminum Wheels tick all the boxes for Aggressive Trail and All Mountain riders who want pro-level performance and durability, that won't break the bank.

They feature second-generation Sidekick Pro Straight Pull Hubs that are 160g lighter, with a wider 9°/13°/18° adjustable deadband that eliminates pedal kickback, enhancing suspension performance and filtering drivetrain shock and vibration before it reaches the rider. The faster engagement 9° narrowest deadband setting feels more like traditional hubs when climbing is a priority, and tool-free deadband adjustment allows you to increase the degrees of deadband depending on terrain, maximizing anti-kickback effects when the going gets rough.

The results on short to medium travel bikes are a smoother, less fatiguing ride, and a feeling of more usable suspension, without affecting the intended frame kinematics.

Front and rear specific, low-profile Flux Pro Aluminum rims set new standards in compliance, strength, weight, and performance. Lighter Flux 43 rims complement front wheels for maximum compliance and traction. Robust Flux 54 rims are used in rear wheels for added durability without sacrificing ride feel.

Together, Sidekick and Flux offer increased comfort, enhanced speed and control, and a lively ride feel that won't disappoint. Efficient, predictable suspension performance, added traction and tracking, reduced rider fatigue, and nearly silent hub operation create a more confident and immersive ride experience for both pros and enthusiasts.

  • Rear-tuned build: drive-side stiffness and reinforced lacing deliver crisp power transfer with minimal flex when you load the rear wheel.
  • Freehub options to match your drivetrain: choose XD, Microspline, HG.
  • 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 welded rims, Sapim D-light spokes and locking alloy nipples, for ultimate performance and longevity
Color
Black
Drilling
28h rear
e-Bike Compatible
YES
Freehub Mount
XD / Microspline / HG (each sold separately)
Hub
Sidekick anti-kickback hub with adjustable deadband (9°, 13°, 18°), 3-pawl, triple-sealed, fully machined aluminum body
Included
Wheel, tubeless tape, tubeless valve, spoke x3, nipple x3, nipple washer x3
Material
Aluminum (AL-6069)
Protection
Limited Lifetime Rim Warranty / 10 years on Hubs
Rim
Alloy (AL 6069), hookless, 6-bolt Limited Lifetime Rim Warranty / 10 years on Hubs
Size
29", 27.5"
Spokes/Nipples
Sapim D-Lite spokes, Sapim Secure Lock alloy nipples, nipple washers
Weight
Single wheel weight
29" 148x12mm Boost XD: 1030g
29" 148x12mm Boost Microspline: 1030g
29" 148x12mm Boost HG: 1030g
27.5" 148x12mm Boost XD: 1030g
27.5" 148x12mm Boost Microspline: 1040g
27.5" 148x12mm Boost HG: 1040g
Variations in paint and layup can result in +/- 5%
Width
30mm internal width

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