Kit Piston Inox et Joints de Frein - Avant - (les deux) - TRK - Triumph Street Triple 765 R 2021

Triumph Twin Front Brake Caliper Rebuild Kit – TRK Stainless Steel Pistons & Seals

For Triumph riders servicing dual front brake calipers, this TRK rebuild kit offers a practical and durable upgrade for models including the Tiger Explorer, Street Triple 765R and Tiger 1200 X. The kit includes stainless steel pistons, seals, caliper splitter seals and stainless steel bleed nipples, giving you the key components needed to rebuild both front calipers in one package. Compared with original OE parts, TRK stainless steel pistons provide improved resistance to corrosion and pitting, helping restore smooth piston movement and more consistent braking performance. For anyone maintaining a Triumph twin front caliper setup, this kit is a reliable aftermarket solution designed for long-term service.

As well as improved durability, this TRK twin front caliper rebuild kit offers excellent value, providing a direct upgrade over original OE components at a fraction of the cost. Each stainless steel piston is backed by a lifetime guarantee, making it a dependable choice for workshop repairs or home servicing. When rebuilding front calipers, it is important to clean the seal grooves thoroughly and remove any built-up corrosion, dirt or road salt before fitting the new seals. Taking care at this stage helps the seals seat correctly, keeps the pistons moving freely and reduces the risk of future brake drag or uneven wear. Please check your exact Triumph model for compatibility before ordering.

Motorcycle fitment

This TRK twin front brake caliper rebuild kit is suitable for selected Triumph models, including:

• Triumph Tiger Explorer
• Triumph Street Triple 765R
• Triumph Tiger 1200 X

Why choose TRK stainless steel pistons

• Complete kit to rebuild both front brake calipers
• Includes stainless steel pistons, seals, caliper splitter seals and stainless steel bleed nipples
• Stainless steel pistons offer improved resistance to corrosion and pitting
• Direct upgrade over original OE components
• Lifetime guarantee on stainless steel pistons

Benefits of rebuilding both front calipers

• Helps restore smooth and even braking performance
• Reduces the risk of sticking pistons and brake drag
• Promotes more even brake pad wear across both calipers
• Supports safer and more consistent front brake operation

Helpful rebuild hints

• Clean seal grooves carefully before installing new seals
• Remove corrosion, dirt and trapped road salt from the caliper body
• Inspect caliper bores and pistons for wear or scoring
• Use clean brake fluid or red rubber grease where appropriate during assembly
• Make sure both calipers operate freely before refitting and bleeding the system

Installation notes

• Strip and inspect both front brake calipers fully before rebuilding
• Replace worn seals, damaged parts and old bleed nipples as required
• Bleed the front brake system thoroughly after reassembly
• Test brake feel and performance carefully before riding