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Starter Drive Gears

If your engine number is 491324 or higher

Triumph Sprint · Clutch & Transmission incl. Gearchange Mechanism · 12 parts

Exploded parts diagram — Starter Drive Gears, Triumph Sprint

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

Motorcycles this catalogue covers

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

Every part on this diagram

1

Gear Idler, 14T/64T

Qty 1

Triumph has stock

$200.66

Order-in Ask the parts desk

2

Qty 1

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

$15.50

On backorder Ask the parts desk

3

Idler Gear, 16T/18T

Qty 1

Triumph has stock

$117.94

Order-in Ask the parts desk

4

Qty 1

Triumph has stock

$6.68

Order-in Ask the parts desk

5

Qty 1

If your engine number is 496388 or lower

Triumph has stock

$3.49

Order-in Ask the parts desk

6

Hub & Gear, 51T

Qty 1

Triumph has stock

$276.36

Order-in Ask the parts desk

7

Bearing, Needle

Qty 1

Triumph has stock

$12.51

Order-in Ask the parts desk

8

Bolt, Cap/Hd, M10 x 30

Qty 1

Triumph has stock

$6.18

Order-in Ask the parts desk

9

Washer, 10.75 x 30 x 4

Qty 1

Triumph has stock

$3.49

Order-in Ask the parts desk

10

Washer, 20, 45 x 44 x 2.5

Qty 1

No date from Triumph yet

$5.83

On backorder Ask the parts desk

11

Sprag Clutch Assembly

Qty 1

Triumph has stock

$422.46

Order-in Ask the parts desk

12

Clip, Retainer, Sprag

Qty 1

Triumph has stock

$9.43

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.