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Sidekick Pro Front MTB Hub

Regular price $159.95
Sale price $159.95 Regular price $159.95
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SKU:HB4UKA-200

Axle Spacing110x15mm Boost
Hole Count28 Hole
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The e*thirteen Sidekick Pro Front MTB Hub pairs premium bearings, a refined finish, and a lightweight 154g build, designed to complement the Sidekick Pro rear hub.

The Pro front hub runs TPX bearings for lower friction and longer service life. The dual black and sterling silver anodized finish matches the Sidekick Pro rear.

  • 154g CNC alloy hub with dual black/sterling silver anodize
  • TPX bearings for lower friction and longer life
  • Boost 110x15mm axle spacing
  • 28h and 32h spoke configurations
  • 6-Bolt disc mount, J-bend spoke compatible
  • E-MTB compatible
  • 10-year warranty with lifetime bearing coverage

Pair with the Sidekick Pro Anti-Kickback Rear MTB Hub.

Axle
Front: Boost 110x15mm and 110x15/20mm
Drilling
Available in 28h and 32h configurations
e-Bike Compatible
YES
Mount
6-Bolt
Spokes/Nipples
J-Bend
Weight
110x15mm Boost, 28h: 154g
110x15mm Boost, 32h: 154g
110x15/20mm Boost, 28h: 197g
110x15/20mm Boost, 32h: 196g

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Sidekick Pro Front MTB Hub

Guaranteed to be free from defects in materials or workmanship for 5 years after original purchase

  • E*Thirteen

    What is Sidekick?

    The Sidekick Hub by e*thirteen is a revolutionary rear mountain bike hub designed to enhance suspension performance by eliminating pedal kickback and filtering chain vibration. 

  • E*Thirteen

    How does Sidekick Work?

    A proprietary freehub mechanism disengages the drivetrain from the rear wheel when coasting, and an adjustable engagement deadband filters kickback and chain vibration before it reaches the pedals, isolating all pedal feedback from the suspension.

  • E*Thirteen

    What is Pedal Kickback?

    Pedal kickback occurs when suspension movement applies tension to the chain, causing unwanted pedal movement and compromising suspension performance. 

  • E*Thirteen

    What is Flux?

    Inspired by the legendary strength and durability of our LG1 Race rims, our riders called for discipline-specific DH and Enduro rims that pair our historic resilience with a more forgiving and compliant ride. The Grappler Flux Rim is our response: a masterpiece of engineering designed to deliver the robustness racers trust, with enhanced ride quality for peak performance and comfort.

  • E*Thirteen

    How are Flux rims different?

    Grappler Flux rims are a fusion of unique low-profile rim sections materialized in high-modulus carbon fiber or 6069-AL, meticulously engineered for the ultimate balance of strength and compliant, controlled ride feel. These innovative rims redefine performance in mountain biking, offering a new dimension of durability, ride quality, and comfort. 

  • E*Thirteen

    Who is it for?

    Tailored for the competitive racer and the passionate enthusiast alike, Grappler Flux rims are available in Enduro and DH variations. Grappler Sidekick Flux wheels come in all popular axle configurations and are suitable for class 1 e-bike use. They’re the ideal choice for riders who challenge the limits of speed and agility on fast, aggressive tracks and trails while desiring more comfort, reduced fatigue, and enhanced traction.