MotoLibrary MotoLibrary
← KTM
Enduro - Offroad · 2008

690 LC4 Rally Replica

User Rating: /5 · No user ratings yet ✓ Your rating was saved

2008 KTM 690 LC4 Rally Replica Technical Analysis & Specification Breakdown

Positioned in KTM's enduro - offroad motorcycle lineup, the 2008 KTM 690 LC4 Rally Replica pairs a 654 cc (39.9 cu in) liquid-cooled single cylinder, four-stroke architecture with road-focused gearing. Internal engine geometry specifies a bore and stroke of 102.0 x 80.0 mm (4.0 x 3.1 inches) with a 11.8:1 compression ratio.

Rider ergonomics and chassis geometry center around a 910 mm (35.8 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,498 mm (59 in) wheelbase engineered for balanced agility and highway composure.

Standover Height
910 mm (35.8 in)
Engine
Displacement 654.0 ccm (39.91 cubic inches)
Engine Type Single cylinder, four-stroke
Engine Details Single cylinder, four-stroke
Compression 11.8:1
Bore x Stroke 102.0 x 80.0 mm (4.0 x 3.1 inches)
Valves/Cylinder 4
Fuel System Carburettor. Keihin THB 46
Fuel Control Single Overhead Cams (SOHC)
Ignition Keihin
Cooling Liquid
Transmission
Gearbox 6-speed
Final Drive Chain (final drive)
Clutch APTC Wet multi-disc clutch, operated hydraulically
Chassis
Frame Type Tubular trellis steel frame (CrMo)
Rake 27.0°
Front Suspension WP USD, 48 mm
Front Travel 250 mm (9.8 inches)
Rear Suspension WP monoshock
Rear Travel 250 mm (9.8 inches)
Wheelbase 1498 mm (59.0 inches)
Ground Clearance 300 mm (11.8 inches)
Wheels & Brakes
Front Tyre 90/90-21
Rear Tyre 140/80-18
Front Brakes Single disc
Rear Brakes Single disc
Dimensions & Weight
Seat Height 910 mm (35.8 inches) If adjustable, lowest setting.
Notes

The 690 Rally Replica will be exclusively equipped with race-proven winning technology.

More from KTM
Buying Checklist

Before You Compare This Bike

Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.

Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
Rider Profile

Who Is This Bike For?

🌲
Best For
Off-Road & Adventure
📏
Seat Height
91 cm / 35.8 in
Estimate

Ownership Cost Calculator

⛽ Fuel
per year
🔧 Maintenance
per year
🛡️ Insurance
per year
TOTAL

* Estimates only. Actual costs vary by country, riding habits, insurance provider and maintenance schedule.

MotoLibrary
🏠 Home 🔍 All Bikes 📂 Categories ⚖️ Compare 🎛️ Advanced Filter 🎯 Bike Finder 🎬 Videos 📰 Blog 📖 Glossary ℹ️ About

🍪 We use cookies for analytics & ads. Cookie Policy