MRev Front Sprockets will last longer than competitions because of their surface-harden and core-refined high quality (CrMo) 440 Chrome-Molybdenum steel.
The super hard outer shell provides unrivalled durability, whilst the tough core will tackle all kinds of terrain. Machined lightening holes are designed to balance its weight and dissepate heat more efficently without compromising on its strength.
MRev Front Chain Wheels are designed to operate best with MRev Rear Sprockets.