ROADLOK XRA-C100R Integrated Disc Lock for Select Honda 100mm Radial Calipers, Right Side

Bennetts BikeSocial Tested, Recommended 2026 ART 4 star approved motorcycle lock, approval 4246 Sold Secure Powered Cycle Diamond

Part#: XRA-C100R (Honda kit, XRA-C100R-HON)

FITS SELECT HONDA RADIAL CALIPERS WITH 100mm MOUNTING BOLT SPACING AND A TALL CENTER BLEED VALVE

The ROADLOK XRA-C100R is the 100mm ROADLOK made for Honda's Nissin radial calipers. These calipers carry a tall bleed valve in the middle of the caliper body, which stops the standard XRA-100R from seating. The XRA-C100R has an offset bridge that clears the valve, so the lock mounts directly to the brake caliper and stays on the bike at all times. Insert the removable BrakeBolt™ locking pin, turn the key and roll the bike until the pin clicks into place through a hole in the brake disc. The motorcycle is then locked and completely immobilised, with no chain to carry, no lock to store and nothing to forget at home. Since the bike can't move at all with the pin engaged, there's no way to damage it or hurt yourself if you forget to unlock it before attempting to ride off - the bike will simply just stall.

Features:

  • Offset bridge clears the tall center bleed valve on Honda Nissin radial calipers, where the standard XRA-100R does not fit
  • Permanently mounted to the brake caliper, so it cannot be forgotten at home or left behind
  • The only part carried while riding is the compact, pocket sized BrakeBolt™ locking pin
  • Spring loaded hardened steel pin engages through a hole in the brake disc for complete immobilisation
  • If left engaged, the bike simply stalls rather than launching
  • Grade 12.9 high tensile steel mounting hardware, meeting or exceeding OEM specifications for brake components
  • Same lock mechanism and key system as the XRA-100R
  • Sold Secure Powered Cycle Diamond and ART4 certified
  • Designed and manufactured in the USA

There is no safer way to lock your motorcycle. Period.

Please Note: The XRA-C100R mounts to the right side caliper. There is no left side version.

Honda models with Brembo calipers (CBR1000RR-R Fireblade SP, CBR500R, CB500 Hornet, CB750 Hornet, CB1000 Hornet SP) take the standard XRA-100R, not the XRA-C100R.

This kit includes the mounting hardware for the Honda fitments listed below.

Product usually ships within 2-3 days.

Check fitment for my bike




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