Description

Revving into the 2010 Harley‑Davidson FLSTF Fat Boy is like strapping yourself into a roaring steel thundercloud—steel hearted, chrome‑soaked, and unapologetically bold. It's the iconic cruiser that carves its own path, rolling on fat wheels and a rumbling Twin‑Cam 96 engine, channeling classic Harley swagger with a modern punch. Whether you're parading down Main Street or stampeding through backroads, the Fat Boy announces your arrival with attitude and swagger. 🏍️

Key Specs:

Engine 1,584 cc (96.7 cu in) Twin‑Cam V‑Twin, 4‑stroke, air‑cooled. Bore × Stroke: ~95.3 × 111.1 mm (3.75 × 4.38 in) Compression Ratio: 9.2: Fuel Injection: Electronic Sequential Port Fuel Injection (ESPFI)

Power & Performance

Peak Torque: 125 Nm (92 lb‑ft) @ 3,000–3,500 rpm 6‑speed Cruise Drive transmission with smooth belt final drive Electric start, wet 9‑plate clutch

Chassis & Suspension

Frame: Tubular mild‑steel softail design with hidden rear shocks. Front suspension: 41.3 mm telescopic fork (with “beer can” covers), ~97 mm travel Rear suspension: Hidden, horizontal coil‑over shocks, ~91 mm travel

Brakes & Wheels

Front & rear: Single 292 mm discs; front 4‑piston caliper, rear 2‑piston Tires: Dunlop front 140/75‑17, rear 200/55‑17

Dimensions & Weight

Wheelbase: ~1,635 mm (64.4 in) Overall length: ~2,396 mm (94.3 in) Seat Height: ~690 mm (27.2 in) across, ~635 mm (25 in) when loaded Ground Clearance: ~130 mm (5.1 in) Rake / Trail: ~31–31.6° rake; ~147 mm (5.7–5.8 in) trail Dry Weight: ~313 kg (690 lb); Wet weight ~329 kg (725 lb) Gross Vehicle Weight Rating: ~526 kg (1,160 lb)

Capabilities & Accessories

Fuel Tank: 18.9–19.7 L (5.0–5.2 gal) Oil Capacity: 3.1 L (3.3 qt)