Problem Solvers Backstop
Best cable solution for custom brake or internal hub setups.
This clever clamp-on adapter is the ultimate fix for frames lacking the necessary housing stops for linear pull brakes or internal hub setups. It’s a simple, machined solution that saves you from needing a frame modification, though it does add a bit of mechanical clutter to your clean lines.
$19.99
at
Outbound Mountain Gear
Who it's for
- Cyclists needing precise, on-the-fly derailleur tension adjustments
- Mechanics seeking a clean, secure mounting solution for cable routing
- Vintage bike restorers upgrading to modern indexed shifting systems
Who should skip it
- Minimalist riders prioritizing a sleek, uncluttered frame aesthetic
- Performance riders sensitive to cable drag and housing friction
- Owners of frames lacking standard downtube shifter bosses
Performance breakdown
Material Durability
Machined 6061 aluminum offers robust, long-lasting structural integrity.
Installation Versatility
Hinged clamp design adapts easily to various frame tube diameters.
Cable Management
Dual stops provide clean routing for complex braking or hub setups.
Finish Quality
Anodized coating resists corrosion and looks sharp on any build.
Compatibility Range
Perfect for retrofitting older frames lacking modern cable stops.
Mechanical Simplicity
Straightforward design makes setup intuitive for home mechanics.
Key Specs
Material
Machined and anodized 6061 aluminum
Clamp Type
Hinged clamp
Size
14g for 1-1/8" (28.6mm) tubing
Unit of Sale
Each
Still have a question?
Ask Metto anything about the Problem Solvers Backstop before you decide.
