Alex's cycle specializes in offering hard-to-find, high quality Japanese bicycle products at the lowest possible price. If there is something you're looking for that you can't find on this site, please be sure and let us know – we might be able to help you.
Shimano Dura-Ace /Ultegra Di2 grommet SM-GM01 / SM-GM02
Note: The picture shown is SM-GM01
SM-GM01 with 6mm round hole for EW-SD50 in the frame.
SM-GM02 with 7x8mm oval hole for EW-SD50 in the frame.
Shimano Dura-Ace / Ultegra Di2 internal Junction Box SM-JC41
Junction box for Shimano Ultegra Di2 cable EW-SD50 with internal routing. Front/rear derailleur, cockpit area and battery are connected here. Only for use in compatible frames!
Shimano Dura-Ace /Ultegra /XTR /XT /Alfine Di2 E-Tube EW-SD50 Waterproof cable for Shimano Dura-Ace 9070/ Ultegra Di2 / XTR Di2 / XT Di2 / Alfine Di2 shifting components. It connects the Di2 components with the junction box SM-JC40 or SM-JC41. The electric cables include only two core wires (DURA-ACE 7970 Di2 has...
SHIMANO Dura-Ace ANT+ Bluetooth Wireless Unit EW-WU111
Shimano EW-WU111 can be connected with your smart phone, tablet or PC and once connected it shows the gear and the current battery status. The connection between the two devices is made over the new E-Tube App via Bluetooth.
Two Ports
Weight: 5g
Shimano Dura-Ace BR-R9170 Hydraulic Disc Brake Caliper
Top of the range, high performance Dura-Ace low profile hydraulic road disc brake for efficient braking in all conditions.
Weight: 515g (F & R)
Shimano Dura-Ace Di2 FD-R9250 2 x 12-Speed Front Derailleur
The fastest ever front shifting, 45% faster than FD-R9150
Smaller, sleeker, lighter
Frontal area reduced by 33%
Weight: 104g
Top gear teeth capacity: 50-55T