Schwalbe SV6A Extralight FV Tube~20X1-1/8-1.5~40mmSchwalbe EXTRA LIGHT bicycle inner tube no. 6A. For bicycle tires in size 20" inch (ETRTO 23 40 406). Lower weight, with the same reliability as a Schwalbe standard inner tube. ETRTO: 23 40 406 Weight: 70 g Valve: SV Valve length: 40 mm Bead: Butyl Execution Tube: Extralight Item: 6A

The DEORE XT M8250 SHIMANO RAPID ES shifter feels instantly natural out of the box

- Maximum gears: 46-53T

Weight (manufacturer's specs):

Shimano GRX FC-RX810-2 2x11-speed Crank 48/31T

Compat - DERAILLEUR/HUB (SL):RD:11s

For bicycle and wheelchair tires in size 20" inch (ETRTO 23/25-451)

the Shimano XTR M9070 DI2 derailleur offers a stable and precise 2x11 speed chain change

Rear speeds                                                     6

neckerchief

Valve length: 40 mm

The FC-M9125-1 uses a 55 mmchain line and is compatible with 32T and 34T chainrings available

the SHIMANO DEORE XT M8000 derailleur deliver race-worthy performance without breaking the bank