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Rear Brake Caliper & Disc

Triumph Speedmaster · Braking System · 19 parts · 2 on the shelf in Brea

Exploded parts diagram — Rear Brake Caliper & Disc, Triumph Speedmaster

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

Motorcycles this catalogue covers

Speedmaster 865
Choose your year

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

Every part on this diagram

1
T2023030
Caliper Assy, 2 Piston, LH
Qty 1
If the last 6 of your VIN are 661676 or lower
Triumph has stock
$1073.83
Order-in Ask the parts desk
1
T2023051
Caliper, Rear
Qty 1
If the last 6 of your VIN are between 661677 and 673348
No date from Triumph yet
$1073.83
On backorder Ask the parts desk
1
T2023030
Caliper Assy, 2 Piston, LH
Qty 1
If the last 6 of your VIN are between 673349 and 673939
Triumph has stock
$1073.83
Order-in Ask the parts desk
1
T2023051
Caliper, Rear
Qty 1
If the last 6 of your VIN are 673940 or higher
No date from Triumph yet
$1073.83
On backorder Ask the parts desk
2
T2020966
Pad Pin Set (2 Pins)
Qty 1
Low stock at Triumph
$14.77
Order-in Ask the parts desk
3
T2020954
Pad Spring Set
Qty 1
Triumph has stock
$7.90
Order-in Ask the parts desk
4
T2020071
Pad Set, 2P Caliper, LH
Qty 1
Triumph has stock
$53.16
Order-in Ask the parts desk
5
T2020050
Piston Set
Qty 1
Triumph has stock
$110.89
Order-in Ask the parts desk
6
T2020014
Bleed Screw
Qty 1
Low stock at Triumph
$14.14
Order-in Ask the parts desk
7
T2026045
Caliper Carrier
Qty 1
Triumph has stock
$146.10
Order-in Ask the parts desk
8
T2029090
Spares Kit, Disc Bolts
Qty 1
If the last 6 of your VIN are 372113 or lower
Triumph has stock
$66.06
Order-in Ask the parts desk
8
T2020608
Bolt, Disc, M8 x 18, Slv
Qty 5
If the last 6 of your VIN are between 372114 and 469050
$9.11
In stock in Brea Ask the parts desk
8
T2024801
Bolt, Disc, M8 x 30, Slv, Enc
Qty 5
If the last 6 of your VIN are 469051 or higher
$1.76
In stock in Brea Ask the parts desk
9
T2023355
Disc, Rear, Dia 285
Qty 1
Triumph has stock
$231.00
Order-in Ask the parts desk
10
T3205687
Bolt, HHF, Lghtd, M10 x 19, Slv
Qty 2
Low stock at Triumph
$8.35
Order-in Ask the parts desk
11
T2020898
Wire Guide, Brake Hose
Qty 1
Triumph has stock
$3.14
Order-in Ask the parts desk
12
T3205062
Bolt, HHF, Lghtd, M6 x 12, Slv
Qty 1
Low stock at Triumph
$3.88
Order-in Ask the parts desk
13
T3450200
Plug, Caphead, Chrome
Qty 6
If the last 6 of your VIN are 372113 or lower
Triumph’s Aug 7, 2026 date has passed, we’ll confirm
$3.88
On backorder Ask the parts desk
14
T2021707
Set, Sliding Seals
Qty 1
Triumph has stock
$40.99
Order-in Ask the parts desk

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 Aug 5, 2026 · Brea shelf Aug 18, 2026.