BBB - CHAINLINKS

BCH-01 - SINGLELINK
Closing link compatible with BBB single speed & 1-7 speed internal gear hub chains. 

BCH 08 - SMARTLINK II (8 Spd)
7.3mm, closing link compatible with BBB 8-speed chains.
1x per card

BCH-09 - SMARTLINK II (9 Spd)
6.6mm, closing link compatible with BBB 9-speed chains.
1x per card

BCH-10 - SMARTLINK II (10 Spd)
5.8mm, closing link compatible with BBB 10-speed chains.
1x per card

BCH-11S - SMARTLINK II (11 Spd)
5.5mm, closing link compatible with BBB and Campagnolo 11-speed chains.
1x per card