



Hydraulic Disc Brake Piston Spreader
Free standard UK delivery on eligible orders of £39 or more.
Orders under £39: £2.99 standard delivery.
Delivery time: 2–4 working days.
Shipping charges may vary for multi-warehouse orders, oversized items and internationally dispatched products. Final costs are shown at checkout.
We offer a 14-day return and exchange policy from the date you receive your item. Items must be unused, undamaged, with tags attached, in original packaging, and accompanied by proof of purchase.
We cover return shipping for quality issues, defective, damaged, or incorrect items. For other personal-reason returns, the customer is responsible for return shipping.
For full order cancellations within 14 days, the original standard delivery cost will be refunded. Partial returns generally do not include a refund of the original delivery cost.
Refunds will be processed within 5–7 business days after we receive and inspect your return. Please contact us before returning any item. For questions, email service@rockbrossport.co.uk.
Estimated delivery time

Description
Product Description
Reset hydraulic disc brake pistons with better control during brake-pad maintenance. This compact spreader uses a forged carbon-steel wedge to press pistons back and open working space carefully. A hardened construction supports repeated workshop use, while the PP and TPR handle provides a comfortable, slip-resistant grip.
Key Features
Forged Carbon Steel
The wedge-shaped head is forged at high temperature for strength, hardness and resistance to deformation.
Flat Wedge Profile
A carefully finished, slim head fits between components and helps reduce the risk of marking nearby surfaces.
Built for Repeat Use
Heat treatment and hardening improve wear and fatigue resistance for regular brake servicing.
Comfortable Non-Slip Grip
A PP handle with soft TPR covering improves grip and control during longer maintenance jobs.
Disc Brake Maintenance
Use the tool to press pistons back and create space around brake pads during servicing or replacement.
Product Description
Reset hydraulic disc brake pistons with better control during brake-pad maintenance. This compact spreader uses a forged carbon-steel wedge to press pistons back and open working space carefully. A hardened construction supports repeated workshop use, while the PP and TPR handle provides a comfortable, slip-resistant grip.
Key Features
Forged Carbon Steel
The wedge-shaped head is forged at high temperature for strength, hardness and resistance to deformation.
Flat Wedge Profile
A carefully finished, slim head fits between components and helps reduce the risk of marking nearby surfaces.
Built for Repeat Use
Heat treatment and hardening improve wear and fatigue resistance for regular brake servicing.
Comfortable Non-Slip Grip
A PP handle with soft TPR covering improves grip and control during longer maintenance jobs.
Disc Brake Maintenance
Use the tool to press pistons back and create space around brake pads during servicing or replacement.
Learn more
Product Information
ROCKBROS
Carbon steel, PP and TPR
CURRENT OFFERS
Explore our latest deals and seasonal savings.















