Btwin 3×7 Speed Derailleur Shifter (Black)

CAPACITY – 2 shifters with cables
COMPATIBILITY for Shimano 3×7-speed drive trains. Chains and cassettes
COMPOSITION Main fabric: 60. 0% Polyamide 6. 6 (PA6. 6), 40. 0% Steel
RESTRICTED USE: Have the assembly checked by a qualified technician
GUARRANTEE: 2 Years