Top Box 13.7 gallon
A9501309 · Genuine Triumph · Luggage
Fully weatherproof construction and with capacity for two full face helmets, the Trekker Twin Helmet Top Box features single ignition key locking system for rider convenience and security. The 13.7 gallon/52 liter Top Box is mounted using the Sliding Carriage mounting kit, with an optional luxury bolt on backrest pad also available. Mounting kit and backrest sold separately.
Listed for these bikes
Listed in Triumph’s catalogue for these models. Fitment is Triumph’s data, not a guarantee from us — if you are not certain, send us the last six of your VIN and we will check it against the diagram before you buy.
Where it sits on the bike
More accessories for your bike
Triumph lists these in the same accessory category for this motorcycle. Related by category and fitment — not a claim that they are bought together.
Prices and availability are a dated snapshot, not a reservation — Triumph supply is read from Triumph’s catalogue and our shelf count is read from our own system. Both move. Triumph supply checked Aug 5, 2026 · Brea shelf Aug 18, 2026. Shipping and tax are calculated at checkout.
Genuine Triumph parts from Southern California Motorcycles, 515 W Lambert Rd, Brea, CA 92821 · 714-256-6700