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Starter Drive Gears

Triumph Speed Triple · Clutch & Transmission incl. Gearchange Mechanism · 11 parts

Exploded parts diagram — Starter Drive Gears, Triumph Speed Triple

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

Motorcycles this catalogue covers

Speed Triple 955i & 1050
Choose your year

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

Every part on this diagram

1
T1221001
Gear, Idler, 13T/64T
Qty 1
Triumph has stock
$209.46
Order-in Ask the parts desk
2
T1223221
Shaft
Qty 1
Triumph’s Aug 7, 2026 date has passed, we’ll confirm
$15.50
On backorder Ask the parts desk
3
T1221002
Idler Gear, 14T/19T
Qty 1
Triumph has stock
$124.99
Order-in Ask the parts desk
4
T1220019
Shaft, Idler, OD14
Qty 1
Triumph has stock
$6.87
Order-in Ask the parts desk
6
T1220052
Hub & Gear, 53T
Qty 1
Triumph has stock
$285.16
Order-in Ask the parts desk
7
T3803238
Bearing, Needle
Qty 1
Triumph has stock
$12.51
Order-in Ask the parts desk
8
T3330841
Bolt, Cap/Hd, M10 x 30
Qty 1
Triumph has stock
$6.18
Order-in Ask the parts desk
9
T3550763
Washer, 10.75 x 30 x 4
Qty 1
Triumph has stock
$3.49
Order-in Ask the parts desk
10
T3550777
Washer, 20, 45 x 44 x 2.5
Qty 1
No date from Triumph yet
$5.83
On backorder Ask the parts desk
11
T1220090
Sprag Clutch Assembly
Qty 1
Triumph has stock
$422.46
Order-in Ask the parts desk
12
T1220080
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.