Grommet SM-GM01 with 6mm round hole for EW-SD50 in frame.
SHIMANO SM-GM01 circular rubber grommets secure internally routed E-TUBE wires as they enter the bicycle frame.
Specifications
4 x Shimano Di2 Grommet SM-GM01
Mfr Claimed Weight
TBC
Grommet SM-GM01 with 6mm round hole for EW-SD50 in frame.
SHIMANO SM-GM01 circular rubber grommets secure internally routed E-TUBE wires as they enter the bicycle frame.
Specifications
4 x Shimano Di2 Grommet SM-GM01
Mfr Claimed Weight
TBC