KOOVA S60 straight pull rear hub 148mm HG black

S60 straight pull Boost 12*148mm

$209.00
$209.00 $209.00
Shipping calculated at checkout.
颜色 PURPLE
Number of holes
Cassette interface
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Koova S60 Boost Straight Pull Hub - Modern MTB Performance

Designed for modern boost-spacing mountain bikes, the S60 straight pull hub combines lightweight construction with lightning-fast engagement. The 75-tooth ratchet system delivers instant power transfer, while the straight pull spoke design provides superior strength and stiffness.

Why Choose S60 Straight Pull?

  • 75T high-engagement ratchet system (4.8° engagement)
  • Straight pull spoke design for maximum wheel stiffness
  • Boost spacing (12×148mm) for modern MTB frames
  • Lightweight at just 312g
  • 28-hole configuration optimized for strength-to-weight ratio
  • Compatible with HG, XD, and Microspline cassettes

Technical Specifications:

  • Application: Mountain Bike (Boost Standard)
  • Axle: 12×148mm Thru-Axle
  • Brake Interface: 6-Bolt Disc
  • Spoke Holes: 28H Straight Pull
  • Weight: 312g (±5g)
  • Cassette Interface: HG / XD / MS

Ideal for trail, enduro, and all-mountain riding. The S60 boost hub is engineered for riders who demand the best in modern mountain bike technology.

Free worldwide shipping on orders over $199.

  • Hub shell Material: CNC-machined 7075-T6 aluminum
  • Axle Material : CNC-machined 7075-T6 aluminum
  • Bearings: 4PCS(6902*2+17287*2)
  • Drive System: 75T ratchet system, 75 POE engagement
  • Finish: Anodized


Protection: Full weather-sealed design, waterproof & dustproof
Have questions? Contact us
75T-ratchet structure

Koova 75T High-Strength Ratchet

Upgrade your drivetrain with the Koova 75T High-Strength Ratchet!
Featuring a 75-tooth high-precision engagement design, it delivers ultra-fast 4.8° engagement for rapid power transfer and immediate pedal response. Whether you're charging through technical trails or sprinting to the finish, this ratchet ensures consistent, explosive performance.
S10 rear hub Processing

Precision That Performs｜CNC-Crafted

Every Koova hub begins with aerospace-grade aluminum, meticulously CNC-machined through multiple stages to achieve unmatched precision. We demand tight tolerances to ensure ultra-smooth rotation, stable engagement, and long-lasting performance.
koova bearing

Ultra-Smooth, Built to Last｜P5-Grade Precision Bearings

Inside every Koova hub, we use P5-grade high-precision bearings, engineered to perform under high-speed and demanding conditions. These bearings offer exceptional concentricity and rolling efficiency, ensuring low-friction rotation and long-lasting durability even during extended rides.