Sram Spacer 3.7mm For. Brake Caliper - Black

Dial in crisp, repeatable braking with the SRAM Piston Massage Spacer—a purpose-built setup tool that makes piston “massaging” fast, safe, and consistent. Instead of juggling two stacked rotors, slip this spacer into your caliper to advance the pistons evenly, reset seals, and fine-tune lever feel. The result is a more consistent bite point and improved lever throw without risking scratched or warped rotors. Its smart profile fits all SRAM brake calipers except Monoblock versions, making it a go-to tool for home mechanics and shop techs alike—durable, reusable, and clean to use.

- SRAM piston massage spacer for disc brake setup and lever feel tuning
- Replaces risky “two-rotor” stacking during piston massage—safer, quicker, cleaner
- Delivers a consistent bite point and smoother lever throw
- Compatible with SRAM G2, Guide, Code, Level (not for Monoblock calipers)
- Purpose-built workshop tool—durable and reusable for regular maintenance
- Ideal for hydraulic disc brake service, bleed prep, and post-pad change alignment
- Great upgrade for home mechanics and bike shops seeking reliable results

Specifications
Brand: Sram
Model: Spacer
Type: Brake caliper
Color: Black