Rear Caliper & Disc

Triumph Rocket 3 · Braking System · 11 parts · 1 on the shelf in Brea

Open this diagram in the interactive viewer → Click any callout on the drawing to jump to the part.

Triumph lists this drawing for the Rocket 3 R. Triumph builds more than one machine in this book and they do not all take the same parts. Tell us which one you ride →

Motorcycles this catalogue covers

Our parts team checks fitment against your motorcycle before any order ships.

Every part on this diagram

T2027017

Spares Rear Brake Disc

Qty 1

$387.09

Available

T2027009

Wave Spring, Brake Disc

Qty 5

$2.06

Available

T2021666

Bolt, Disc, M8 x 25, Slv, Enc

Qty 5

$8.89

Available

T2021604

Rear Brake Caliper, M4, 32

Qty 1

$768.00

Available Order through the parts desk

T2022456

Piston & Seal Kit, Caliper

Qty 1

Low stock at Triumph

$52.81

Limited availability

T2020695

Bleed Screw Set

Qty 1

$8.54

Available

T2021453

Boot, Bleed Screw, Caliper

Qty 1

$11.38

Available

T2022457

Pad Spring, Pin, Clip, Caliper

Qty 1

$21.83

Available

T2022458

Pad Set, Caliper

Qty 1

$62.22

In stock in Brea

T3332222

Bolt, Skt, M10 x 60, Slv

Qty 2

Low stock at Triumph

$8.21

Limited availability

T3550307

Washer, 22 x 9 x 0.4, SS

Qty 5

$7.12

Available

Diagram and part data from Triumph’s own parts catalogue. Prices and availability are a dated snapshot, not a reservation. Fitment is Triumph’s data — send us the last six of your VIN if you want it checked before you order.

Southern California Motorcycles, 515 W Lambert Rd, Brea, CA 92821 · 714-256-6700

Triumph supply checked Oct 15, 2026.