XX1 Bearing Tools Front and rear tire ratchets

Front and rear tire ratchets

Master the use of a chain tool to fix a broken chain

Developed in cooperation with Patrick Lange and the BMC-ViFit Triathlon Team to achieve the cutting edge in comfort

Integrated rear LED light at a high position for 180° visibility

The ABS outer shell makes the helmet particularly impact-resistant

XX1 Bearing Tools Front and rear tire ratchetsX HORIZON technology ROLLER BEARING CLUTCH technology CAGE LOCK technology X ACTUATION technology 12T X SYNC pulley wheels Silent pulley tooth design Weight: 220 grams (approx.) SRAM Model ID: RD XX 1 A2 Attributes Cage Long Max Front Difference Single chainring only Maximum Cog 42T Minimum Cog 10T RD Weight 220g Speed 11