Product description
Shimano GRX WH-RX870 Wheelset 28" CL Disc 12x100mm/12x142mm 11/12-speed E-Thru TL black (black)
The new GRX wheel supports gravel rides that are faster, further, and more fun. Wider tires need wider rims to maintain lateral tire stability at low air pressures. Shimano studied the complicated relationship between tire size, rim width, air pressure, and tire lateral rigidity to optimize the GRX rim width for 32-50c tires. In addition, Shimano pursued the best balance of rim weight, strength, and profile in order to deliver an exceptional gravel wheel.
Details
- Reflector AS: CATEYE RR-550-WUA SW
- Reflector DIN: CATEYE RR-317-WUA SW
- Reflector JIS/CPSC: CATEYE RR-550-WUW SW
- Rim tape required
- Seal hub: Grinding seal
- recommended tire size: 32-622 - 50-622
- Impeller size: 622 x 25C (700C)
- Engagement: Pawl toothing
- Spokes diameter: 2.0-1.6-2.0 mm
Show all models from the Shimano GRX series
At a glance
Features
The delivered product may have been produced earlier than the advertised model year.
Purpose
Gravel
The delivered product may have been produced earlier than the advertised model year.
Main Information
Construction:
Set
The delivered product may have been produced earlier than the advertised model year.
Axle
Axle system:
Front Wheel 12 x 110 mm, Rear wheel 12x142
Axle standard:
Thru-axle
The delivered product may have been produced earlier than the advertised model year.
Rims
Material:
Carbon
System:
Hollow chamber
Profile Height:
Medium (30 - 50 mm)
Height:
32
tire type:
Wire/Clincher
Braking system:
Caliper brake
tubeless ready:
yes
Width:
30.70 mm
Internal width:
25.00 mm
Size (In Inches):
28 inches
The delivered product may have been produced earlier than the advertised model year.
Front Hub
Installation Width (mm):
100 mm
Axle Diameter Front (mm):
12 mm
Spokes number:
24
Features:
For thru-axle
The delivered product may have been produced earlier than the advertised model year.
Rear Hub
Assembly Width:
142 mm
Diameter Axle:
12 mm
Sprocket Type:
Shimano HG L 11-12s Road
Number of Gears:
12
Spokes number:
24
Features:
For thru axle
The delivered product may have been produced earlier than the advertised model year.
Spokes
Style:
Aeroso spokes, butted
The delivered product may have been produced earlier than the advertised model year.
Front Wheel
constructed for Brake type:
Centre Lock disc brake
Weight:
639.00 g
The delivered product may have been produced earlier than the advertised model year.
Rear Wheel
constructed for Brake type:
Centre Lock disc brake
Weight:
822.00 g
The delivered product may have been produced earlier than the advertised model year.
Wheelset
Total weight:
1,461.00 g
The delivered product may have been produced earlier than the advertised model year.
Model Year
2023
The delivered product may have been produced earlier than the advertised model year.
Article number
1976830
EAN
4550170223717