Menu
🏍️
Bikes
⭐
Reviews
⚖️
Compare
📚
Guides
📊
Samples
camera_alt
Free Inspection
Start a new bike check
Privacy
Terms
All Bikes/Harley-davidson/Softail Heritage/fat Boy-style Custom (flst)

Harley-davidson Softail Heritage/fat Boy-style Custom (flst)

裸体

身体

🔧 Service Schedule & Parts

Affiliate · we may earn
📍 What's due on yours?
Softail FLST family: Twin Cam 88B counterbalanced (2000-2006), Twin Cam 96B (2007-2017), Milwaukee-E
Service item Every Typical cost Parts
🛢️ Engine oil + oil filter 8,000 km / 5,000 mi or 12 mo $50-110 🛢️ Buy →   ⚙️ Buy →
🌬️ Air filter 16,000 km / 10,000 mi — 🌬️ Buy →
⚡ Spark plugs 16,000 km / 10,000 mi — ⚡ Buy →
🔧 Valve clearance check 0 km / 0 mi $0 - hydraulic lifters, no adjustment required
🔗 Chain & sprockets 80000-160000 (toothed final drive belt) km (replace) $250-500 belt, 400-800 fitted 🔗 Buy →
🛑 Brake pads 15000-30000 km $40-90 per set 🛑 Buy →
💧 Brake fluid 32,000 km / 20,000 mi or 2 yr —
🛞 Tires 8000-16000 rear, 15000-25000 front km $180-350 each 🛞 Buy →
🔩 Major service 16,000 km / 10,000 mi $350-700
💰 Annual upkeep ~$400-800 🔩 Reliability 7.5/10 Air-cooled big twin with hydraulic lifters and belt final drive - no valve or coolant service; keep to 8000 km oil changes with 20W50, replace primary and transmission fluid every 32000 km, and on 1999-2006 Twin Cams fit hydraulic or roller cam chain tensioners before they destroy the oil pump.

买家应该知道什么

🔧

Evo 1340 is bulletproof

The air-cooled Evolution 1340 is widely considered Harley's most reliable big twin, often running 100,000+ miles with routine maintenance. Unlike the later Twin Cam, it has no cam chain tensioner shoes to self-destruct.

⚠️

Leaks and vibration cracks

Check for weeping rocker box gaskets (the early three-piece design was revised in 1992) and cam-cover/base-gasket seepage. The solid-mounted Softail engine also shakes hard at idle, so inspect exhaust brackets, mounts, and wiring for fatigue cracks, plus the hidden horizontal rear shocks that are easy to neglect.

💰

Last Evo Softails hold value

1999 was the final year before the rubber-less Twin Cam 88B arrived, and carbureted Evo Softails — especially the 1990–91 first-run Fat Boys with silver paint and yellow trim made famous by Terminator 2 — have become genuine collector bikes. Original paint, matching numbers, and documented low miles can add thousands over a modified example.

Top 10 Accessories

Curated picks for the Harley-davidson Softail Heritage/fat Boy-style Custom (flst) — owned, ridden, recommended.

Affiliate · we may earn

More from Harley-davidson

View all Harley-davidson models →

Community Reviews

Discussion

Frequently Asked Questions

Is the Harley-davidson Softail Heritage/fat Boy-style Custom (flst) good for beginners? +

Not really — the Harley-davidson Softail Heritage/fat Boy-style Custom (flst) is better for experienced riders.

Is the Harley-davidson Softail Heritage/fat Boy-style Custom (flst) reliable? +

The Harley-davidson Softail Heritage/fat Boy-style Custom (flst) has no widely-reported critical reliability issues. 0 minor issues are documented — see the Common Problems section above.

Is the Harley-davidson Softail Heritage/fat Boy-style Custom (flst) good for daily use? +

Better as a weekend/track bike than a daily — it's a specialist machine.

What gear should I buy for a Harley-davidson Softail Heritage/fat Boy-style Custom (flst)? +

Motoryk has curated a Top 10 gear list specifically for the Harley-davidson Softail Heritage/fat Boy-style Custom (flst), covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/harley-davidson/softail-heritage-fat-boy-style-custom-flst/top10. Each pick is matched to this bike's spec.