YAMAHA TDM900

YAMAHA TDM 900 — 2004 (04) — PROFESSIONALLY "SORTED" EXAMPLE
HOUSE OF THUNDER, WHITSTABLE
Now available at House of Thunder is this exceptionally clean 2004 Yamaha TDM900 with 34,000 miles. This bike has been maintained to a high standard by its previous owner, a mechanical specialist "Zed Shed" Based in Ashford, and features the essential "Stage 1" upgrades that make these bikes truly perform.
The Airbox & Performance Setup:
The standout feature of this TDM is the Airbox Bypass Modification.
The Problem: From the factory, early TDM900s were fitted with an intake flapper valve designed to meet strict noise and emissions tests. This valve often causes a frustrating "stutter" or "on-off" jerkiness at low speeds and around 3,000 RPM.
The Solution: This bike has had the bypass mod professionally completed. By removing this restriction, the engine breathes naturally at all times. The result is a significantly smoother throttle response, better low-end pull, and the elimination of the common "flat spot" found on stock models.
Operational Note: As part of this performance-oriented setup, the automatic wax-stat fast-idle is inactive. This means the bike requires a moment of manual throttle during cold starts to warm up. Once at temperature, it idles perfectly and offers a much more refined riding experience than a standard machine.
Key Features & Upgrades:
Akrapovic Exhaust: Premium end-can for improved weight and a deeper, characterful exhaust note.
Lower Engine Bars: Durable protection for the engine casings.
LED Light Bar: Significant upgrade for night-time visibility and safety.
Full Service History: Present and documented.
Extras: Fitted with rear paddock stand bobbins for easy maintenance.
Summary:
This is a "sorted" TDM900. It is mechanically superior to a stock model, offering the smooth, linear power delivery that these 900cc twins are famous for. A very clean, well-presented example ready for its next owner.

Part Exchange & Finance Available

Buying with House Of Thunder
House of Thunder is a privately owned independent Harley Davidson specialist for retail customers, bike sales and vehicle maintenance and servicing, performance and customization. Including Engine work, restoration maintenance or performance , Stage 1, Stage 2, Stage 3 and stage 4. Engine Remapping and advanced diagnostic. Main Dealer trained with independent care and attention for your pride and joy. Aftermarket Parts dealer, From Frames and engines to exhaust and foot pegs etc. Trade Counter. Parts Counter. Valeting and after sales.