ULTEGRA Tubeless Disc Brake Rear Wheel

WH-RS770-TL-R12

ULTEGRA_R8000_m

WH-RS770-TL-R12

ULTEGRA - Carbon Laminate - Tubeless - Disc Brake - 12 mm Thru Axle - CENTER LOCK - Rear Wheel

From road to gravel, the ULTEGRA RS770 supports wider tires for mixed surface and rough tarmac riding. The tubeless carbon laminate rims are complimented by CENTER LOCK disc brake hubs, providing confident braking in all conditions.

  • Efficient acceleration
  • High drive rigidity
  • OPTBAL
  • Lightweight and durable
  • Carbon laminate rim
  • Road tubeless
  • Stability
  • Higher rigidity
  • Road E-THRU axle
  • Easy maintenance and installation
  • Simple handling and workability
  • CENTER LOCK mount

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO WH-RS770-TL-R12
SERIES SHIMANO ULTEGRA R8000 Series
Color Black
Average weight 904 g
   
Remarks * The adapter is needed to use 10-speed cassette sprocket
OPTBAL
Axle_Fixing method 12 mm E-THRU
Axle_Thru Axle Length x Inner Diameter (mm)_142x12
Bearing_Cone CBN finish
Bearing_Cup CBN finish
Brake Type CENTER LOCK disc brake
Compatible Spoke protector CP-W1460
Disc mount_140mm Disc rotor compatible
Disc mount_Center lock
Front / Rear Rear
Internal grease sleeve
O.L.D. (mm) 142
Rear speeds 10*/11
Reflector_AS CATEYE RR-550-WUA SW
Reflector_DIN CATEYE RR-317-WUA SW
Reflector_JIS/CPSC CATEYE RR-550-WUW SW
Rim_Height (mm) 28
Rim_Rim joint Welded
Rim_Width (mm) 23
Seal_Freehub body Contact
Seal_Hub Contact
Spokes_Bladed
Spokes_Butted
Spokes_Number 24
Tire_Recommended size 25-622 - 38-622
Tire_Type Tubeless
Wheel Size 622 x 17C

SERIES LINE-UP

  • Chain SHIMANO STEPS E6000 11-Speed Super Narrow E-BIKE Chain
  • Front Derailleur Adapter DURA-ACE DI2 Front Derailleur Clamp Band Adapter 28.6/31.8 mm
  • Front Derailleur Adapter DURA-ACE DI2 Front Derailleur Clamp Band Adapter 34.9 mm
  • Thru Axle SHIMANO 100x12 mm E-THRU 121 mm Axle Road Front