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Electrical System

Triumph Speed Twin 1200 · Electrical System · 58 parts · 7 on the shelf in Brea

Exploded parts diagram — Electrical System, Triumph Speed Twin 1200

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

Motorcycles this catalogue covers

Speed Twin 1200
2019–2027
Speed Twin 1200 RS
2025

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

Every part on this diagram

1
T2504017
Main Harness
Qty 1
If the last 6 of your VIN are CR9068 or lower
Triumph has stock
$1175.75
Order-in Ask the parts desk
1
T2506835
Main Harness
Qty 1
If the last 6 of your VIN are CR9069 or higher
No date from Triumph yet
$1175.73
On backorder Ask the parts desk
2
T2501310
Fuse, Mini, 10A
Qty 1
No date from Triumph yet
$4.39
On backorder Ask the parts desk
2
T2501315
Fuse, Mini, 15A
Qty 1
$4.39
In stock in Brea Ask the parts desk
2
T2501325
Fuse, Mini, 25A
Qty 1
Triumph has stock
$4.39
Order-in Ask the parts desk
2
T2501305
Fuse, Mini, 5A
Qty 1
Triumph has stock
$4.39
Order-in Ask the parts desk
2
T2500805
Fuse, 30A
Qty 1
Low stock at Triumph
$1.30
Order-in Ask the parts desk
2
T2501302
Fuse, Mini, 2A
Qty 1
Triumph has stock
$2.09
Order-in Ask the parts desk
2
T2505093
Fuse, Mini, 3A
Qty 1
No date from Triumph yet
$0.83
On backorder Ask the parts desk
3
T1290088
Sensor, Air Temperature
Qty 1
Triumph has stock
$59.95
Order-in Ask the parts desk
4
T2504188
Sidepanel, Inner, RH
Qty 1
No date from Triumph yet
$13.99
On backorder Ask the parts desk
5
T2504187
Sidepanel, Inner, LH
Qty 1
No date from Triumph yet
$13.99
On backorder Ask the parts desk
6
T2505583
Battery, 12V, 8,6AH, FCB
Qty 1
N/A to EF/ER/GR/BR Markets
Low stock at Triumph
$206.51
Order-in Ask the parts desk
6
T2506213
Kit, Battery, YTZ10S
Qty 1
EF/ER/GR Markets Only
No date from Triumph yet
$206.51
On backorder Ask the parts desk
7
T2501740
Battery Strap
Qty 1
Triumph has stock
$9.23
Order-in Ask the parts desk
8
T2503303
Foam Pad, ECU
Qty 1
No date from Triumph yet
$9.67
On backorder Ask the parts desk
9
T2504288
Moulding, Headstock Guide, RH, Inner
Qty 1
No date from Triumph yet
$5.77
On backorder Ask the parts desk
10
T2502483
Bracket, ECU, Mldg
Qty 1
No date from Triumph yet
$22.32
On backorder Ask the parts desk
11
T2504172
Moulding, Bracket, Connectors, Headstock Rear
Qty 1
No date from Triumph yet
$5.77
On backorder Ask the parts desk
12
T2504829
Bracket, Bluetooth Moulding
Qty 1
Triumph has stock
$7.41
Order-in Ask the parts desk
13
T2507565
Starter Lead
Qty 1
Triumph has stock
$43.46
Order-in Ask the parts desk
14
T2509986
Battery Lead, Positive
Qty 1
Triumph’s Aug 14, 2026 date has passed, we’ll confirm
$74.00
On backorder Ask the parts desk
15
T2502497
Earth Lead
Qty 1
Triumph has stock
$9.58
Order-in Ask the parts desk
16
T2504217
Subharness, Lights, Rear
Qty 1
Triumph has stock
$74.00
Order-in Ask the parts desk
17
T2505319
Charger, USB
Qty 1
Triumph has stock
$58.38
Order-in Ask the parts desk
18
T1310008
Starter Solenoid Assy
Qty 1
Triumph has stock
$67.75
Order-in Ask the parts desk
19
T3350003
Locknut, Flanged, M6 x 1
Qty 2
Triumph has stock
$0.62
Order-in Ask the parts desk
20
T2505049
Blanking Plug, O2 Sensor
Qty 1
N/A AR, EF, GR, HK, IN, JP, KR, TW, UK, XA, ZA
Triumph has stock
$6.16
Order-in Ask the parts desk
21
T3351021
Nut, Captive, M6, Slv
Qty 1
Triumph has stock
$1.66
Order-in Ask the parts desk
22
T2507002
Horn Assy, 440 Hz
Qty 1
$49.29
In stock in Brea Ask the parts desk
23
T3201228
Bolt, HHF, M8 x 14, Slv
Qty 1
Low stock at Triumph
$2.53
Order-in Ask the parts desk
24
T2507729
Relay, Ultra Micro, ISO 280
Qty 7
Triumph has stock
$6.97
Order-in Ask the parts desk
28
T2501772
Moulding, Starter Cable Guide
Qty 1
Triumph has stock
$14.77
Order-in Ask the parts desk
29
T3205063
Bolt, HHF, Lghtd, M6 x 16, Slv
Qty 1
Triumph has stock
$3.24
Order-in Ask the parts desk
30
T3331191
Screw, Pan/Hd, Tx, M6 x 20, Enc
Qty 1
$1.95
In stock in Brea Ask the parts desk
33
T3701098
Firtree, Dia 5 x 18
Qty 4
$4.85
In stock in Brea Ask the parts desk
35
T3331414
Screw, S/Tap, Tx, 5 x 16
Qty 8
$1.40
In stock in Brea Ask the parts desk
36
T2504707
Moulding, Coils Bracket
Qty 1
No date from Triumph yet
$11.46
On backorder Ask the parts desk
37
T3331234
Screw, Torx, P/H, M6 x 20, Slv
Qty 7
$4.91
In stock in Brea Ask the parts desk
38
T3555025
Washer, 6.4 x 18 x 1.6
Qty 4
Triumph has stock
$1.60
Order-in Ask the parts desk
39
T2506520
Cover, Earth Lead
Qty 1
Triumph has stock
$9.52
Order-in Ask the parts desk
40
T3203222
Bolt, HHF, M6 x 12, Slv
Qty 1
Triumph has stock
$1.60
Order-in Ask the parts desk
41
T2505700
Mldg, Cover, Headstock, LH
Qty 1
No date from Triumph yet
$16.45
On backorder Ask the parts desk
42
T2504234
Moulding, Headstock Guide, LH, Outer
Qty 1
No date from Triumph yet
$5.77
On backorder Ask the parts desk
43
T2504287
Moulding, Headstock Guide, RH, Outer
Qty 1
Triumph has stock
$5.77
Order-in Ask the parts desk
44
T3331042
Screw, Pan/Hd, Tx, M6 x 12, Enc
Qty 3
$1.30
In stock in Brea Ask the parts desk
45
T3331043
Screw, Pan/Hd, Tx, M6 x 12, Slv
Qty 1
Low stock at Triumph
$0.90
Order-in Ask the parts desk
47
T3700370
Cable Tie Holder, 21 x 21, White
Qty 1
Triumph has stock
$1.95
Order-in Ask the parts desk
48
T3555004
Washer, 6.4 x 14 x 1.6
Qty 2
Low stock at Triumph
$1.30
Order-in Ask the parts desk
49
T3700190
Clip, Rear Brake Hose
Qty 1
Triumph has stock
$2.81
Order-in Ask the parts desk
51
T3700015
Cable Tie, 185.7 Long
Qty 7
Triumph has stock
$0.83
Order-in Ask the parts desk
52
T3700252
Rubber Band, 88mm
Qty 1
Low stock at Triumph
$8.88
Order-in Ask the parts desk
53
T3700216
Clip, Wire, Saddle
Qty 1
Triumph has stock
$3.81
Order-in Ask the parts desk
54
T3330627
Screw, Pan/HD, TPT, Tx, M5 x 12
Qty 1
No date from Triumph yet
$0.90
On backorder Ask the parts desk
55
T3701094
P Clip, Dia 4.4, Black
Qty 3
Triumph has stock
$3.00
Order-in Ask the parts desk
56
T2503076
Wire Guide
Qty 1
Low stock at Triumph
$5.19
Order-in Ask the parts desk
57
T3700108
Clip, Cable, 14.3 x 10
Qty 2
Triumph has stock
$3.00
Order-in Ask the parts desk
59
T2503437
Auxilary Fly Lead, JP
Qty 1
JP Only
Triumph has stock
$22.21
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.