This end cap kit converts a SUNringlé SRC/SRX front hub to run a 20mm thru-axle, the 110mm-spaced DH/Boost front standard, rather than its original axle.

Compatibility & fit

Fits the 6-bolt rotor mount version of the SUNringlé SRC/SRX front hub only – a separate kit covers the Centre Lock version, so check your hub's rotor mount before ordering. Confirm your fork's axle standard matches 20mm/110mm before fitting. The Tune workshop can check hub compatibility and fit the end caps as part of a wheel service.

Hayes Bicycle Group's two-year warranty covers defects in materials and workmanship on this part, free of charge with valid proof of purchase. Normal wear and tear, crash damage and labour aren't included. 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.
  • Converts a SRC/SRX front hub to a 20mm thru-axle
  • 110mm spacing (DH/Boost front standard)
  • Fits 6-bolt SRC/SRX hubs only, not Centre Lock
BrandSUNringlé
FitsSRC/SRX front hub, 6-bolt rotor mount
Axle standard20mm thru-axle, 110mm spacing
Weightapprox 0.05kg
SKU DTW-SRG-281-31519-K003
Barcode # 844171059661
Brand SUNringlé
Shipping Weight 0.0500kg