Caliper Conversion
Big Disc Kit
Big Disc Kit E2
Bleeding Brakes
Road Test
Bedding In
Trouble Shooting

Fitting Guide
 

Welcome to the HiSpec Fitting Guide. We hope that through this selection of pages you will find all the information you need to fit your HiSpec brakes, from the initial fitting of the kit through to a comprehensive bedding in process.
 

Big Disc Kit

Big Disc Kit Series 2 RST & Sunny

On these pages you will find instructions on how to fit your new Big Disc Kit (retaining standard calipers). There is a slightly different method to fitting a Big Disc Kit on the S2 RST and this is also explained on the big disc kit series 2 page.
 

Caliper Conversion

This page gives instructions on fitting a conversion that includes a new HiSpec caliper. The method of fitting the kit is the same regardless of which HiSpec caliper you are fitting, from the Ultralites to the Mega Monsters the principal of fitting the kit is the same.
 

Bleeding the brakes, road testing the kit immediately after fitting and bedding the new brakes in are vital parts of fitting new brakes and so we have included detailed guides into how to do this most effectively and successfully.
 
 
If at any point during the fitting of your brakes you are unsure or worried please contact us for advice
 

Warning: The installation of any component or kit must only be performed by persons with experience in the installation and proper operation of disc brake systems. It is the responsibility of the purchaser to ensure that the fitter is fully competent to carry out the installation.