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Front Forks & Lower Yoke

Triumph Speed Twin 1200 · Front Suspension & Steering incl. Clutch Controls · 33 parts · 3 on the shelf in Brea

Exploded parts diagram — Front Forks & Lower Yoke, 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
T2042290
Stanchion Assy, LH
Qty 1
Triumph has stock
$1100.26
Order-in Ask the parts desk
2
T2042295
Stanchion Assy, RH
Qty 1
Triumph has stock
$1100.26
Order-in Ask the parts desk
3
T2041674
Cap
Qty 2
Triumph has stock
$71.30
Order-in Ask the parts desk
4
T2047113
O Ring, Fork Seal
Qty 2
Low stock at Triumph
$2.53
Order-in Ask the parts desk
5
T2041673
Spacer
Qty 2
Triumph has stock
$10.84
Order-in Ask the parts desk
6
T2041670
Piece Comp, Oil Lock
Qty 2
Triumph has stock
$9.85
Order-in Ask the parts desk
7
T2042533
Spring
Qty 2
Triumph has stock
$109.15
Order-in Ask the parts desk
8
T2042539
Cartridge Assy, LH
Qty 1
No date from Triumph yet
$572.13
On backorder Ask the parts desk
8
T2042518
Cartridge Assy, RH
Qty 1
No date from Triumph yet
$572.13
On backorder Ask the parts desk
10
T2042529
Fork Tube Inner
Qty 2
Triumph has stock
$317.65
Order-in Ask the parts desk
11
T2045157
Clip, Gaiter, Front Forks
Qty 2
Triumph has stock
$3.32
Order-in Ask the parts desk
12
T2044087
Fork Gaiter
Qty 2
Low stock at Triumph
$37.07
Order-in Ask the parts desk
13
T2047109
Dust Seal, Fork
Qty 2
$16.95
In stock in Brea Ask the parts desk
14
T2040248
Snap Ring
Qty 2
Triumph has stock
$6.24
Order-in Ask the parts desk
15
T2044161
Oil Seal
Qty 2
$22.26
In stock in Brea Ask the parts desk
16
T2047106
Guide, Bushing
Qty 2
Low stock at Triumph
$12.51
Order-in Ask the parts desk
17
T2047107
Ring, Back Up
Qty 2
Triumph’s Aug 14, 2026 date has passed, we’ll confirm
$4.04
On backorder Ask the parts desk
18
T2042617
Tube Outer, RH
Qty 1
Triumph has stock
$822.84
Order-in Ask the parts desk
19
T2042615
Tube Outer, LH
Qty 1
Triumph has stock
$822.84
Order-in Ask the parts desk
20
T2045046
Capscrew, Oil Lock
Qty 2
Triumph has stock
$9.85
Order-in Ask the parts desk
21
T2045045
Washer, Sealing B
Qty 2
Triumph has stock
$1.05
Order-in Ask the parts desk
22
T3050324
Screw, Cap/Hd, M8 x 1.25 x 35, Slv
Qty 4
$4.39
In stock in Brea Ask the parts desk
23
T2044712
Lower Yoke Assembly
Qty 1
Triumph has stock
$545.70
Order-in Ask the parts desk
24
T3800091
Bearing, Sac
Qty 2
Triumph has stock
$31.43
Order-in Ask the parts desk
25
T3600234
Dust Seal, Dia 55
Qty 2
Triumph has stock
$7.72
Order-in Ask the parts desk
26
T2042138
Cover, Headstock Bearing
Qty 1
No date from Triumph yet
$10.10
On backorder Ask the parts desk
27
T2040301
Adjuster Nut, M30, Lower
Qty 1
Triumph has stock
$26.39
Order-in Ask the parts desk
28
T2044183
Washer, Headstock
Qty 1
Triumph has stock
$7.68
Order-in Ask the parts desk
29
T2040304
Locknut, M30
Qty 1
Triumph has stock
$19.08
Order-in Ask the parts desk
30
T2700332
Reflector, Amber, Oval
Qty 2
All Mkts Excpt BR & TH
Triumph has stock
$5.92
Order-in Ask the parts desk
31
T3050133
Capscrew
Qty 1
Triumph expects Sep 25, 2026
$4.21
On backorder Ask the parts desk
32
T2040399
Screw, Fork Gaiter Clip, M4
Qty 2
Triumph has stock
$3.32
Order-in Ask the parts desk
33
T3450222
Plug, Fir Tree, 6.6 x 22
Qty 2
Triumph’s Aug 28, 2026 date has passed, we’ll confirm
$2.94
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.