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Front Forks & Lower Yoke

If the last 6 of your VIN are 469051 or higher

Triumph Speedmaster · Front Suspension & Steering incl. Clutch Controls · 36 parts · 2 on the shelf in Brea

Exploded parts diagram — Front Forks & Lower Yoke, 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

Fork Leg Assy, LH

Qty 1

Triumph has stock

$933.02

Order-in Ask the parts desk

2

Fork Leg Assy, RH

Qty 1

Triumph has stock

$933.02

Order-in Ask the parts desk

3

Qty 2

Triumph has stock

$66.90

Order-in Ask the parts desk

4

O Ring, Fork Seal

Qty 2

Low stock at Triumph

$2.53

Order-in Ask the parts desk

5

Qty 2

Triumph has stock

$12.45

Order-in Ask the parts desk

6

Qty 2

Triumph has stock

$3.71

Order-in Ask the parts desk

7

Qty 2

Triumph has stock

$105.63

Order-in Ask the parts desk

8

Cylinder, Compression

Qty 2

Triumph has stock

$124.99

Order-in Ask the parts desk

9

Fork Tube, Inner

Qty 2

Triumph has stock

$299.25

Order-in Ask the parts desk

10

Qty 2

No date from Triumph yet

$9.43

On backorder Ask the parts desk

11

Dust Seal, Fork

Qty 2

$16.95

In stock in Brea Ask the parts desk

12

Qty 2

Triumph has stock

$6.24

Order-in Ask the parts desk

13

Qty 2

$19.04

In stock in Brea Ask the parts desk

14

Qty 2

Triumph’s Aug 14, 2026 date has passed, we’ll confirm

$4.04

On backorder Ask the parts desk

15

Qty 2

Low stock at Triumph

$12.51

Order-in Ask the parts desk

16

Fork Tube, LH, Outer

Qty 1

Triumph has stock

$554.50

Order-in Ask the parts desk

16

Fork Tube, RH, Outer

Qty 1

Triumph has stock

$554.50

Order-in Ask the parts desk

17

Washer, Sealing B

Qty 2

Triumph has stock

$1.05

Order-in Ask the parts desk

18

Capscrew, Oil Lock

Qty 2

Triumph has stock

$9.85

Order-in Ask the parts desk

19

Capscrew, M8 x 40

Qty 4

Triumph has stock

$7.05

Order-in Ask the parts desk

20

Cover, Fork Seal, Chrome

Qty 2

Triumph has stock

$31.59

Order-in Ask the parts desk

21

O Ring, ID 50.52, Dia 1.78

Qty 2

Triumph has stock

$4.12

Order-in Ask the parts desk

22

Yoke Assy, Lower

Qty 1

Triumph has stock

$475.29

Order-in Ask the parts desk

23

Capscrew, M10 x 30, S/S

Qty 2

Triumph has stock

$7.49

Order-in Ask the parts desk

24

Seal, Dust, Dia 55

Qty 1

Triumph has stock

$7.72

Order-in Ask the parts desk

25

Bearing, Sac, 55 x 30 x 17

Qty 1

Triumph has stock

$31.43

Order-in Ask the parts desk

26

Bearing, Sac, 26 47 15

Qty 1

Low stock at Triumph

$55.68

Order-in Ask the parts desk

27

Seal, Dust Dia 47

Qty 1

Triumph has stock

$16.37

Order-in Ask the parts desk

28

Qty 1

Triumph’s Aug 7, 2026 date has passed, we’ll confirm

$1.30

On backorder Ask the parts desk

29

Adjuster Nut, Lower

Qty 1

Triumph has stock

$12.45

Order-in Ask the parts desk

30

Adjuster Nut, Upper

Qty 1

Triumph has stock

$3.14

Order-in Ask the parts desk

31

Washer Upper Yoke

Qty 1

Triumph has stock

$6.61

Order-in Ask the parts desk

32

Qty 1

Triumph has stock

$22.99

Order-in Ask the parts desk

33

Qty 1

Triumph has stock

$1.30

Order-in Ask the parts desk

34

Hose Guide, Lower

Qty 1

Triumph has stock

$7.28

Order-in Ask the parts desk

35

Bolt, HHF, Lghtd, M8 x 20, Slv

Qty 1

Low stock at Triumph

$1.50

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.