Unior Screwdriver Socket Set With HX Profile 1/2" On Rail SEKA Rear Derailleur: Shimano Dura-Ace Di2

Rear Derailleur: Shimano Dura-Ace Di2 RD-R9250

SRAM Force AXS E1 12-speed cassette

Elite-level performance socks

water-resistant pack with built-in hi-vis cover and complete with reflective details

80mm lengths to suit your rim profile

Unior Screwdriver Socket Set With HX Profile 1/2" On Rail SEKA Rear Derailleur: Shimano Dura-Ace Di2Set of 1 2" HX screwdriver sockets commonly used in bike service, packed on a handy rail. The screwdriver sockets are made of premium chrome vanadium steel, and the bits are made from premium plus carbon steel. All screwdriver sockets are entirely hardened. The rail enables this set to be neatly stored in a drawer, on a bench, or mounted to a wall back panel. Features Material (Socket): Premium Flex chrome vanadium steelMaterial (Bit): Premium Plus