ABSOLUTEBLACK BASHGUARD REPLACEMENT PLASTIC f/ISCG 05 SINGLE SPEED Oval chainrings have been shown

Oval chainrings have been shown to improve traction and reduce leg fatigue

External English (BSA) threaded bottom bracket for 68/73mm shells

EcoProteQ treatment doubles the rust resistance compared to the RB treatment

Deep inner waist chamfer ensures quiet operation

The Dominion A4 caliper utilizes four pistons in the most structurally rigid design possible

ABSOLUTEBLACK BASHGUARD REPLACEMENT PLASTIC f/ISCG 05 SINGLE SPEED Oval chainrings have been shownDurable and light protection from impacts with roots, logs, and rocks Special polymer bash gaurd with long glass and carbon fibres for increased impact strength. Perfect for oval or round chainrings and spiderless cranks Compatible with 26 34T round chainrings 32T max oval Does not require removal of crank CNC machined 7075 alloy mount