Shimano EW-SD50L Di2 E-Tube Wire tools Older Topeak Morph pumps were

Older Topeak Morph pumps were longer than current versions

Batteries are dense and difficult to carry

Waterproof handlebar bag made of reflective fabric

Sport level brake cables come in a variety of cable end setups to fit most bikes at a quality level well above normal OEM cables

EBO replacement water-resistant wiring harness from the controller (at the battery tray) to the motor

Shimano EW-SD50L Di2 E-Tube Wire tools Older Topeak Morph pumps wereProvides electronic linkage for the Shimano Di2 system. Second Gen 2 wire interface. Water tight connections. For sizing, Shimano recommends measuring, adding 2 inches (50mm), and then rounding up. Comapatibility: Dura Ace R9170 and R9150 Dura Ace 9070 Ultegra 6770 and 6870 XTR M9050 Alfine S705 and S505 NOT compatible with Dura Ace 7970 Di2