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Load image into Gallery viewer, e*thirteen Sidekick Rear Hub - 12 x 148mm, 6-Bolt, Micro Spline, Black/Sterling Silver, 28H

SKU: RRHB2322

E*thirteen Sidekick Rear Hub - Micro Spline 12x148mm Boost, 6-Bolt Disc, Anti-Kickback Drive, Adjustable Deadband, Ultra-Light CNC Aluminum, E-Bike Compatible, Silent Operation, High-Performance Mountain Bike Hub

Regular price $499.95
$499.95 Sale price $499.95 Regular price
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Description
Specifications

Ethirteen Sidekick Rear Hub - 12x148mm, 6-Bolt, Micro Spline, Black/Sterling Silver, 28H | Enhanced Suspension Performance for Mountain Biking

Unlock the full potential of your full-suspension mountain bike with the ethirteen Sidekick Rear Hub. Designed with innovative engineering and cutting-edge technology, this high-performance rear hub delivers unmatched suspension efficiency, reduced pedal feedback, and ultra-quiet operation-making it an essential upgrade for serious trail riders and E-bike enthusiasts alike.

Materials & Construction:

Built from lightweight, CNC-machined aluminum with a sleek black and sterling silver finish, the Sidekick hub combines durability with weight savings. Its robust 60T ratchet ring and precision cartridge bearings ensure long-lasting reliability and smooth rolling over rugged terrain. Compatible with J-Bend spoke interfaces and designed for 28 spokes, it offers exceptional strength and customization options.

Performance & Engineering:

The standout feature of the Sidekick hub is its patented anti-kickback drive mechanism featuring an adjustable deadband-allowing riders to tailor the engagement angle between 12 , 15 , and 18 via a tool-free pawl-pusher. This innovative system disengages the drivetrain during coasting, significantly reducing drive drag, kickback, and chain vibration. The result is an ultra-smooth, quiet ride that minimizes suspension bob and pedal fatigue, providing increased traction, control, and confidence on technical trails.

Components & Technology:

Equipped with an advanced freehub mechanism, the Sidekick hub filters chain tension and vibrations before they reach your pedals, ensuring seamless suspension travel and consistent power transfer. Its 12mm thru-axle design (148mm Boost spacing), 6-bolt disc compatibility, and E-bike readiness make it versatile across a wide range of mountain biking setups. The hub is also fully serviceable and rebuildable, offering peace of mind and ongoing performance.

Style & Use Case:

With a sleek black and silver aesthetic, the Sidekick rear hub adds a modern, professional look to your bike. It's ideal for aggressive trail riding, enduro, and e-mountain biking where suspension performance, reduced fatigue, and quiet operation are paramount. Whether tackling steep descents, technical climbs, or all-day adventures, this hub enhances your ride quality and rider confidence.

Innovative & Differentiating Features:

- Anti-kickback drive system with adjustable deadband for personalized suspension performance

- Tool-free deadband tuning (12 , 15 , 18 ) for precise control

- Disengages drivetrain during coasting to minimize drag, kickback, and vibration

- Proven durability with race-winning pedigree, fully serviceable and rebuildable

- E-bike compatible for electric mountain biking applications

- Lightweight CNC aluminum construction enhances performance without adding weight

Upgrade your mountain bike with the ethirteen Sidekick Rear Hub and experience the ultimate in suspension efficiency, quiet operation, and trail confidence. Perfect for demanding riders seeking cutting-edge technology and reliable performance on every ride.

  • Enhanced suspension performance with the e*thirteen Sidekick rear hub, featuring an innovative anti-kickback drive mechanism that reduces pedal feedback, chain vibration, and chainslap for a smoother ride on aggressive mountain trails.
  • Built with durable CNC-machined aluminum and a 60T ratchet ring, this lightweight 28-hole hub offers reliable, silent operation thanks to its advanced pawl-pusher system, which disengages the drivetrain while coasting to minimize drag and noise.
  • Compatible with Shimano Micro Spline cassettes and 12mm thru-axles, the Sidekick rear hub is optimized for modern full-suspension mountain bikes and e-bikes, delivering enhanced traction, control, and ride comfort across technical terrain.
  • Featuring an adjustable deadband with tool-free tuning options (12 , 15 , and 18 ), riders can personalize their suspension performance and riding experience, whether navigating cross-country, trail riding, or downhill sessions.
  • Designed for ultimate durability and serviceability, the e*thirteen Sidekick hub is fully rebuildable and proven in professional racing environments, ensuring long-lasting performance and confidence in challenging conditions.
Rear Axle12mm Thru x 148mm
Cassette Body TypeShimano Micro Spline
ColorBlack/Sterling Silver
Bearing TypeCartridge Bearings
Weight427
Designed for ebikeYes
Defined ColorBlack
Defined ColorSilver
Spoke InterfaceJ-Bend
Hub Drilling28
Hub/Brake Compatibility6-Bolt Disc
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