SPP HIGH DENSITY 6061-T6 36/28 HOLE 10MM RAPID RATCHET DISC REAR HUB
DESCRIPTION
SPP Rapid Ratchet Rear Hubs are built for riders who demand immediate engagement, durability, and consistent drivetrain response under sprint load.
Using a high-performance pawl system with up to 120 points of engagement, these hubs deliver fast power transfer with a proven mechanical interface. CNC-machined 6061-T6 aluminum hubshells combined with sealed bearings create a platform that accelerates quickly and holds up under repeated race conditions.
Designed exclusively for disc brake setups, these hubs integrate seamlessly with SYNDYT frames and drivetrain components.
FEATURES
Immediate Load Pickup
The pawl system engages quickly under initial pedal input, minimising dead space at the crank and improving gate start efficiency.
Controlled Engagement Feel
Delivers a defined, mechanical engagement sensation that allows riders to feel drivetrain input and timing through the pedal stroke.
Torque Distribution Across Pawls
Multiple pawls share load during engagement, reducing localised stress and improving durability under repeated sprint efforts.
Consistent Engagement Under Load
Maintains reliable engagement even under high torque conditions, preventing slip during aggressive starts and accelerations.
Serviceable Internal System
The pawl-based design allows for straightforward maintenance and serviceability, supporting long-term use and rebuild capability.
Heat & Load Stability
Designed to maintain consistent performance under repeated sprint cycles without degradation in engagement quality.
SPECIFICATIONS
Material
Hubshell: 6061-T6 Aluminium
Axle: Chromoly (10mm)
Driver: Chromoly Steel
Process
Hubshell: CNC-Machined
Driver: CNC
Engagement System
Pawl Direct System
Up to 120 Points of Engagement
Hole Count Options
28 Hole
36 Hole
Axle
10mm
Bearings
Multiple Sealed Bearings
Compatibility
Driver: HG-Compatible Freehub
Brake: 6-Bolt Disc Only
Weight :
28 Hole 422g
36 Hole 441g
Designed to integrate with the full SPP ecosystem — including forks, axles, Supersized™ cogs, and drivetrain components — delivering a complete performance system, not just individual parts.
