eMagTech 1 Pack Bicycle Frame Widening Adapter 130 to 135 mm Fit 10 mm Axle for Road Bike

Bike frame widening adapter converts rear spacing from 130 to 135 mm, compatible with road bike frames using a 10 mm axle, enabling fitment of wider rear hubs without changing the frame. Stainless steel body resists corrosion and keeps shape under clamping force, sized for 10 mm axle systems to position the wheel evenly and help maintain chain line after the conversion. Wheel upgrade helper for installing 135 mm rear wheels on frames originally set to 130 mm, supports commuting builds, training bikes, single speed conversions and general garage repairs. Simple setup with basic tools, the adapter seats at the dropout on the axle to widen clearance, allowing quick swaps between wheelsets for seasonal rides or tire width changes when needed. Suitable for home workshops and roadside fixes, helpful when sourcing parts or reusing wheels, practical for city rides, weekend tours and daily maintenance using a 10 mm axle rear hub.