Brake pad guides by model
Find Nukeproof brake pads.
Find brake pads for the current UK Tracker, Kilowatt, Giga, Mega and Reactor complete-bike builds listed here. Choose the family, then check the exact build and fitted caliper. Factory brakes differ between models; a frameset or custom build must be matched from its installed brakes.
Choose a family
Model guides
Mountain bikes.
Model guides
Electric mountain bikes.
Framesets and custom builds
A model family can include complete bikes and framesets. A frameset does not specify the brakes on the finished bike. For a custom build, read the caliper model and use Find by brake. These guides cover the listed current UK Tracker, Kilowatt, Giga, Mega and Reactor complete bikes only.
Common questions
How to use the guides.
How do I choose the right Nukeproof brake pads?
Find brake pads for the current UK Tracker, Kilowatt, Giga, Mega and Reactor complete-bike builds listed here. Choose the family, then check the exact build and fitted caliper. Factory brakes differ between models; a frameset or custom build must be matched from its installed brakes.
Which model years do these guides cover?
These guides cover the exact current UK complete-bike specifications checked on 9 September 2026. The manufacturer does not state model years on these pages, so this guide makes no model-year claim. Do not apply the fitment to another build without checking its caliper.
Can I choose pads from a frame name or bike photograph?
No. Use the model printed on the fitted caliper. Photographs identify the bike; the written brake specification and component evidence establish the pad family.