e*thirteen Sidekick Front MTB Hub – 28H, 110×15/20mm Boost

The Sidekick Front Hub is the perfect match for the Sidekick Anti‑Kickback Rear Hub, delivering precision, stiffness, and reliability in a lightweight CNC‑machined package. Designed for trail, enduro, downhill, and E‑MTB builds, it offers the strength you need without unnecessary weight.

A dual end‑cap system is included, allowing the hub to run either 110×15mm Boost or 110×15/20mm Boost with no extra parts required. At just 154g (15mm) or 190g (15/20mm), it’s built for riders who want maximum performance with long‑term durability.

With 6‑bolt rotor compatibility, J‑bend spokes, and full E‑MTB readiness, the Sidekick Front Hub is ready for any modern build. Backed by e*thirteen’s 10‑year warranty and lifetime bearing coverage.

Key Features

• Precision CNC‑machined front hub


• Dual end caps included: 110×15mm & 110×15/20mm Boost


• Available in 28h and 32h spoke drillings


• 6‑bolt disc mount


• J‑bend spoke compatible


• E‑MTB compatible


• 10‑year warranty with lifetime bearing coverage

Specifications

• Axle: Boost 110×15mm / Boost 110×15/20mm


• Drilling: 28h


• Mount: 6‑bolt


• Spokes: J‑bend


• Weight:
  
  
  
  • 110×15mm Boost (28h): 154g
  
  
  • 110×15/20mm Boost (28h): 190g
  
  
  
  


• Color: Black

Pair it with the Sidekick Anti‑Kickback Rear Hub for a complete, high‑performance wheel build.