NEW SUMC mountain road bicycle shifting chain 8 9 10 11 12 Speed hollow ultra light gold chain 251g with missinglink M8000 M6000

Description

SUMC mountain road bicycle shifting chain 9 speed 10 speed 11 speed 12 speed hollow half hollow yellow gold chain

Brand:

Speed League SUMC winning the China Bike 2019 Innovation Award

Color:

outer silver 11-speed, 12-speed outer gray 8-10 speed / inner hollow gold

Material:

stainless steel

Speed:

12 Speed 11 speed 10 speed 9 speed, 8 speed

Length:

126 knots 12 speed, 8 9 10 11 speed 116 knots

Weight:

S12L about 263g; SX11L gold about 251g; S10L gold 269g; S9L gold 283g; S8L gold 311g;

Packing:

boxed with golden magic buckle

All SUMC chains are guaranteed for one year. During the warranty period, reimbursement for reimbursement.

Perfectly compatible with SHIMANO, Campagnolo, Sram and other 9-speed drivetrain systems

S12SL 12 speed gold physical picture:

S11SL 11 speed gold physical picture:
S10L 10 speed gold physical picture:
S9L 9 speed gold physical picture:
S8L 8 speed gold physical picture: