Problem Solvers Rear Booster Kit
Best budget friendly solution for adapting standard hubs to boost frames.
This essential conversion kit bridges the gap between older hub standards and modern frame spacing. By adding the necessary width and adapting rotor mounts, it allows for seamless integration of existing wheelsets into newer frames, saving the cost and hassle of a full hub replacement.
$24.99
Who it's for
- Cyclists upgrading wheelsets while keeping their favorite non-Boost frames
- Value-conscious mountain bikers looking to save on major component upgrades
- DIY mechanics wanting a quick and functional hub spacing fix
Who should skip it
- Riders without wheel-building experience or access to professional truing stands
- Owners of Centerlock hubs or proprietary wheel systems
- Minimalist riders who prefer the simplicity of standard hub interfaces
Performance breakdown
Compatibility Versatility
Seamlessly bridges the gap between older standards and modern Boost frames.
Installation Simplicity
Straightforward setup that avoids the need for complex wheel re-dishing.
Rotor Integration
Cleverly allows 6-bolt rotor usage on Center Lock hub interfaces.
Build Durability
Robust construction ensures reliable performance under heavy trail riding loads.
Cost Efficiency
Saves significant money by upgrading existing wheels instead of buying new.
Axle Alignment Precision
Spacers provide a secure, stable fit for standard thru-axle setups.
Key Specs
Compatibility
142x12mm rear hub to 148x12mm Boost spacing
Rotor Compatibility
6-bolt rotors on Center Lock hubs
Includes
Center Lock adapter, external spline lock ring, two 3mm axle spacers
Axle Type
Thru-axle (not included)
Axle Diameter
12 mm
Over Locknut Dimension
148 mm
Know before you buy
Still have a question?
Ask Metto anything about the Problem Solvers Rear Booster Kit before you decide.
