Kit includes 4 M6 x 2mm anodized black aluminum washers for lightweight, corrosion-resistant adjustment
Includes 4 M6 x 1mm carbon steel stainless washers for added durability and strength
2 M6 x 25mm (or 20mm) Allen bolts for secure installation and compatibility with various caliper adapters
Designed specifically for 250mm race spec rotor and caliper adapter setups
Helps achieve proper rotor alignment and clearance, reducing risk of brake noise or vibration
Summarized by Shop
This hardware shimming kit is designed to fine-tune the install of your front or rear brake caliper when installing the 250mm Race Spec rotor and caliper adapter.
Please note that most OEM Surron/Talaria/ERP applications will not need this shim kit however, some late model fork and aftermarket caliper combinations will need some fine-tun
Washer Sizes
4 M6 x 2mm (aluminum), 4 M6 x 1mm (stainless steel)
Bolt Size
2 M6 x 25mm (or 20mm)
Material
Aluminum, Stainless Steel
Color
Black
Kit Contents
4 aluminum washers, 4 stainless steel washers, 2 Allen bolts
Summarized by Shop
5.0
13 ratings
5
4
3
2
1
Rippin moto never disappoints
10/10 everytime
M
Michael · January 13, 2026
Easy Installation
Installed on my Segway Xyber.
C
Customer · November 18, 2025
Glad I got them
I got rippen moto 250mm rotors front and rear for my talaria mx4 and I’m running Formula emoto brakes, the small shims in this kit made my calipers fit perfect. The pair together work absolutely amazing by the way.