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Rear Suspension

Triumph Speedmaster · Rear Swinging Arm & Rear Suspension · 28 parts · 2 on the shelf in Brea

Exploded parts diagram — Rear Suspension, 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
T2059600
Swinging arm assembly
Qty 1
Inc bearings etc, items 4,5,6,7,9 & 22
No date from Triumph yet
$1170.64
On backorder Ask the parts desk
2
T2059590
Spindle, Bolt, Swinging Arm
Qty 1
No date from Triumph yet
$121.46
On backorder Ask the parts desk
3
T2059591
Spacer, Outrigger, Inner
Qty 1
Triumph has stock
$11.53
Order-in Ask the parts desk
4
T3600044
Oil Seal, 35 25 4
Qty 1
Triumph has stock
$9.67
Order-in Ask the parts desk
5
T3500204
Circlip, Int, 35 x 1.5
Qty 1
Triumph has stock
$0.90
Order-in Ask the parts desk
6
T3800506
Bearing, Ball, 17 x 35 x 10
Qty 2
Triumph has stock
$17.86
Order-in Ask the parts desk
7
T3600170
Seal, SD 25 32 04
Qty 1
Triumph has stock
$12.51
Order-in Ask the parts desk
8
T2054063
Spacer, 25 x 17 x 8.5
Qty 1
Triumph has stock
$7.41
Order-in Ask the parts desk
9
T3800014
Roller bearing
Qty 1
Triumph has stock
$13.26
Order-in Ask the parts desk
10
T2053188
Sleeve, Ground, 25 x 17 x 37
Qty 1
Triumph’s Aug 14, 2026 date has passed, we’ll confirm
$8.82
On backorder Ask the parts desk
11
T2059592
Spacer, Outrigger, Outer
Qty 2
Triumph has stock
$21.74
Order-in Ask the parts desk
12
T3350155
Locknut, Thin, M16
Qty 1
Triumph has stock
$8.71
Order-in Ask the parts desk
13
T2059601
Chain Rubbing Strip
Qty 1
Triumph has stock
$43.30
Order-in Ask the parts desk
14
T2059509
Chainguard, Fab, Blk
Qty 1
No date from Triumph yet
$89.79
On backorder Ask the parts desk
15
T2059566
Brackets, Chain Adjuster
Qty 2
Triumph has stock
$23.34
Order-in Ask the parts desk
16
T3330809
Screw, Chain Adjuster
Qty 2
Triumph has stock
$8.86
Order-in Ask the parts desk
17
T3500042
Circlip, Chain Adjuster
Qty 2
Triumph has stock
$0.83
Order-in Ask the parts desk
18
T3331041
Screw, Pan/Hd, Tx, M6 x 25, Enc
Qty 1
$0.98
In stock in Brea Ask the parts desk
19
T2059610
Rsu, Preload Adjustable
Qty 2
If the last 6 of your VIN are 157308 or higher
No date from Triumph yet
$668.93
On backorder Ask the parts desk
20
T3205457
Bolt, HHF, Lghtd, M8 x 20, Enc
Qty 4
Triumph has stock
$1.50
Order-in Ask the parts desk
21
T3555033
Washer, 8.4 x 24 x 2
Qty 4
Triumph has stock
$2.53
Order-in Ask the parts desk
22
T3350216
Threaded Insert, M6
Qty 3
Triumph has stock
$3.14
Order-in Ask the parts desk
23
T3700192
P Clip, ID 8mm
Qty 1
Triumph has stock
$10.30
Order-in Ask the parts desk
24
T3331042
Screw, Pan/Hd, Tx, M6 x 12, Enc
Qty 1
$1.30
In stock in Brea Ask the parts desk
25
T3330231
Screw, Lge Skt Hd, M6 X 1 X 25
Qty 1
Triumph has stock
$12.51
Order-in Ask the parts desk
26
T3205063
Bolt, HHF, Lghtd, M6 x 16, Slv
Qty 1
Triumph has stock
$3.24
Order-in Ask the parts desk
27
T3450028
Moulding Cap 24 A/F
Qty 1
Triumph has stock
$2.93
Order-in Ask the parts desk
28
3350009-T0301
Washer, M6
Qty 1
No date from Triumph yet
$4.91
On backorder 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.