Original Shimano parts guarantees that all components work perfectly for optimum performance and maximum safety and longevity.

Technical Documents
  • Alloy rims and hubs with stainless steel spokes
  • 20-front, 24-rear spokes
  • Radial lace front, cross-lace rear
  • SHIMANO quality proven angular contact bearings
  • Rim wear indicator allows safe detection of worn rim
  • 8,9,10-speed compatible
  • Rounded spokes (WH-R501)
  • Aero bladed spokes (WH-R501-A, WH-R501-30)
  • For triathlon and time trial bike (WH-R501-30)
  • Weight: 1900g (WH-R501/WH-R501-A) 2001g (WH-R501-30)
Model Number WH-R501-30
Wheel Recommended Tire width 19-28C
Brake Type RIM
Freehub Body Material
Cassette Compatibility 8/9/10*
Over Locknut 100/130
Axle Type
QR Skewer Length 133, 163/168
Axle Length 108/141
Axle Material
Contact Seal Labyrinth and Contact
Hub Shell Material
Hub Shell Finish
QR Lever Material
QR Lever Finish
Rim Type Clincher
Rim Size 622 X 15C (700C)
Rim Material
Rim Finish
Rim Height 30.0
Rim Tape Recommended Yes
Rim Width 20.8
Spokes 20/24
Spoke Gauge/Shape
Spoke Material
Spoke Color Black
Nipple Material
Nipple Color Silver
Spoke Protector (Option) CP-FH02 (21-25T) CP-FH35 (27T)
Spoke Configuration
Reflector (Option) CATEYE: RR-550-WUW/W SMN03 (JIS/CPSC),RR-550-WUA/A SMN03 (AS),RR-317-WUA/4K SMN03 (DIN)
Average Weight
Note *Can be used for 10-speed with an additional spacer. Color: Silver, Black