
KTM 525 SX
Key specifications
Overview
Introducing the 2006 KTM 525 SX, a powerhouse in the cross-motocross category that strikes the perfect balance between performance and agility. Renowned for its off-road capabilities, the 525 SX is designed for riders who crave adrenaline and precision on the rugged tracks. With its solid reputation among enthusiasts and competitive riders alike, this bike stands out as a remarkable choice for those looking to dominate the dirt. Its aggressive styling and orange livery embody the spirit of racing and adventure, while its robust build assures riders that it's ready to tackle any terrain. At the heart of the 525 SX lies a formidable 510.40 ccm single-cylinder, four-stroke engine, delivering an impressive punch with a compression ratio of 11.0:1. This setup not only provides exhilarating acceleration but also ensures a thrilling ride across varied surfaces. The Keihin MX FCR 41 carburettor fuels the engine, allowing for precise throttle response and smooth power delivery. Coupled with a lightweight chassis weighing in at just 106 kg (233.7 lbs), the bike offers superb maneuverability and handling. Riders will appreciate the 4-speed gearbox and the hydraulic wet multi-disc clutch, which together facilitate seamless gear changes, whether you're navigating tight turns or flying over obstacles. The 525 SX is equipped with advanced suspension technology, featuring WP-USD forks at the front with a generous travel of 300 mm (11.8 inches) and a WP-PDS shock absorber at the rear offering 335 mm (13.2 inches) of travel. This setup not only maximizes comfort but also enhances stability on uneven terrain, instilling confidence in riders tackling challenging courses. The bike boasts a central double-cradle frame made from 25 CrMo4 steel, contributing to its durability while maintaining a lightweight design. Safety is paramount with a single disc brake system at both the front and rear, ensuring responsive stopping power. The 7-litre fuel capacity provides ample range for extended rides, allowing you to unleash your inner competitor without constantly worrying about refueling. **
Pros
- Exceptional Power-to-Weight Ratio: The lightweight design combined with a potent engine provides thrilling acceleration and agility on the track.
- Advanced Suspension System: High-quality WP suspension contributes to superior handling and comfort over rough terrains, enhancing the riding experience.
- Durable and Reliable Build: The robust construction of the frame and components ensures longevity and performance under rigorous riding conditions.
Cons
- Kick Start Only: The absence of an electric start may pose a challenge for some riders, particularly in difficult conditions.
- Height Considerations: With a seat height of 925 mm (36.4 inches), it may not be the most accessible option for shorter riders.
- Limited Fuel Capacity: While 7 litres is adequate for competitive riding, it may require more frequent stops on extended trail rides compared to some competitors.
Technical details
Source specification data
- Make
- KTM
- Model
- 525 SX
- Category
- Cross-motocross
- Starter
- Kick
- Clutch
- Wet multi-disc clutch, operated hydraulically
- Gearbox
- 4-speed
- Ignition
- Kokusan digital 4K-3A
- Fuel System
- Carburettor. Keihin MX FCR 41
- Bore X Stroke
- 95.0 x 63.4 mm (3.7 x 2.5 inches)
- Compression
- 11.0:1
- Displacement
- 510.40 ccm (31.14 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, four-stroke
- Exhaust System
- Aluminum
- Lubrication System
- Pressure lubrication with 2 Eaton pumps
- Valves Per Cylinder
- 4
- Dry Weight
- 106.0 kg (233.7 pounds)
- Seat Height
- 925 mm (36.4 inches) If adjustable, lowest setting.
- Fuel Capacity
- 7.00 litres (1.85 gallons)
- Overall Width
- 525 mm (20.7 inches)
- Ground Clearance
- 380 mm (15.0 inches)
- Rake
- 26.5°
- Trail
- 112 mm (4.4 inches)
- Rear Tyre
- 110/90-19
- Frame Type
- Central double-cradle-type 25 CrMo4
- Front Tyre
- 80/100-21
- Rear Brakes
- Single disc
- Front Brakes
- Single disc
- Rear Suspension
- WP-PDS shock absorber
- Front Suspension
- WP-USD 48 mm (1.89 inches)
- Rear Wheel Travel
- 335 mm (13.2 inches)
- Front Wheel Travel
- 300 mm (11.8 inches)
- Rear Brakes Diameter
- 220 mm (8.7 inches)
- Front Brakes Diameter
- 260 mm (10.2 inches)