SUNringlé's SRC rear hub in the 170/177mm fat bike width pairs a Shimano Micro Spline freehub with sealed cartridge bearings and 3-pawl ratchet engagement, built to keep turning in sand, mud and snow.

Highlights

  • 170/177mm fat bike spacing, SRC-specific
  • 32-hole drilling
  • Shimano Micro Spline freehub body
  • 6-bolt rotor mount
  • 3-pawl ratchet engagement, sealed cartridge bearings
  • Black finish

Compatibility & fit

Fits frames drilled for a 170/177mm fat bike rear spacing – SUNringlé lists this width as SRC-specific. Takes a 12-speed Shimano Micro Spline cassette (SRAM and HG cassettes need a different freehub body, sold separately). 32-hole drilling, 6-bolt rotor mount. Confirm your frame's native rear spacing before ordering; the Tune workshop can check fit and lace this hub into a custom wheel.

Hayes Bicycle Group's two-year limited warranty covers SUNringlé products against defects in materials and workmanship from the date of purchase. Normal wear and tear, routine maintenance and crash damage aren't covered. For warranty support, return the product to Tune Cycles and we'll manage the claim with SUNringlé's Australian distributor. This is in addition to your rights under the Australian Consumer Law, so keep your proof of purchase.
170/177mm fat bike spacing (SRC-specific), 32-hole drilling, Shimano Micro Spline freehub, 6-bolt rotor mount, 3-pawl ratchet engagement, Sealed cartridge bearings
BrandSUNringlé
Hub typeSRC Rear
Spacing170/177mm (fat bike)
Hole count32H
FreehubShimano Micro Spline
Rotor mount6-bolt
Engagement3-pawl
ColourBlack
Weightapprox 0.6kg
SKU DTW-SRG-281-32618-K020
Barcode # 844171090251
Brand SUNringlé