BOX One Chain Tensioner
Best precision tensioner for riders needing quick, reliable rear wheel alignment.
A precision-engineered solution for keeping rear wheels locked in place and chains perfectly tensioned. It balances lightweight materials with robust construction to protect frame dropouts during aggressive riding.
$29.99
at
Roy's Cyclery
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Who it's for
- Aggressive riders needing reliable chain security during intense sessions
- Racers requiring precise wheel alignment for optimal performance
- Weight-conscious cyclists seeking durable, high-performance components
- Competitive riders demanding maximum chain stability on rough tracks
- Performance-focused racers wanting lightweight, long-lasting gear
- Detail-oriented mechanics needing repeatable, exact wheel positioning
Who should skip it
- Owners of older or non-standard frames with unique dropouts
- Mechanics who prefer low-maintenance parts over delicate adjustment systems
- Budget-conscious riders looking for basic, affordable tensioning solutions
Performance breakdown
Structural Integrity
CNC-machined 7075-T6 aluminum offers exceptional rigidity under high torque loads.
Adjustment Precision
Dual-sided grid system makes dialing in chain tension incredibly intuitive.
Weight Efficiency
The XO skeleton design sheds excess material without compromising critical strength.
Ease of Setup
Laser-etched wheel position guides significantly reduce time spent aligning the axle.
Corrosion Resistance
Stainless steel hardware ensures long-term durability against the elements.
Dropout Protection
Robust construction effectively shields frame dropouts from heavy wheel impacts.
Key Specs
Axle Size
10mm (3/8 inch)
Material
7075-T6 Aluminum
Hardware
Stainless Steel
Adjustment Range
15mm
Design
XO Skeleton
Know before you buy
Still have a question?
Ask Metto anything about the BOX One Chain Tensioner before you decide.
