Roswheel Chainstay Guard Protector - Orange Brand_Black Cat but offers lower rolling resistance

but offers lower rolling resistance and reduced weight

Pair to your KICKR CORE and as your speed or heart rate increases

which utilizes a ball-and-socket design powered by Mips®

The heart of the Helios's extraordinary design and performance is Spherical Technology

Shot-peen surface increases fatigue life and impact resistance

Roswheel Chainstay Guard Protector - Orange Brand_Black Cat but offers lower rolling resistanceProtect your bicycle frame with these Bicycle Chain Rubber Guards, made from high quality rubber. Chainguards help protect your chainstay from chain slap or from excessive noise when you're riding on rough road or trail. SOLD per 4 pieces with cable ties