Shimano 105 RD-7150 12sp Rear Derailleur un1206 Labyrinth & Contact seal

Labyrinth & Contact seal

minimizing the distance the thumb must be removed from the grip while reducing the likelihood of knee contact in technical terrain and adds a bit of extra length to overcome stiff dropper internals

Though the full-length sleeves are UPF 50

Color Black Core No Size Category Adult

Shimano 105 RD-7150 12sp Rear Derailleur un1206 Labyrinth & Contact sealThe Shimano 105 RD R7150 Di2 12 speed rear derailleur completes a shift in the blink of an eye with its high performance motor and optimized link structure. This is the hub of the Shimano Di2 system, with the charging port, indicator LEDs, adjustment switches and more integrated into a compact package. Low profile Shimano Shadow RD design reduces damage from contact and falls Receive the wireless shifting signal from the shift lever Check the battery