AMS Crank Defender Fwidth_2.4" small parts compartments

small parts compartments

Works with all multi-speed bikes and most single-speed bikes

Made from cast and hardened CRV tool steel

Quick Release Axle Forks (requires thinner QR adaptor)

Cups are machined for a high tolerance frame fit

AMS Crank Defender Fwidth_2.4" small parts compartmentsAMS Crank Defender An elegant solution to protect your cranks and to add some style at the same time. Impact & scratch protection Fits most carbon and some aluminum cranks Durable and strong. Light and doesn't absorb water or mud. Tight fit to avoid debris between defender and crank arm. TPU material. Weight: 18g approx Colours: Black, Red, Orange or Green