KTM 690 SMC R User Manual

12 BRAKE SYSTEM 88
12.1 Antilock braking system (ABS)
402028-10
The ABS unit

, which consists of a hydraulic unit, ABS control unit, and return pump, is
installed under the seat. A wheel speed sensor

is located at both the front and the rear
wheel.
Warning
Danger of accidents Functional limitations of the ABS
– The rear wheel may only be spun with the front brake applied (burn out) if the
ABS is switched off.
– If the vehicle has been modified, such as shortened or lengthened spring deflec-
tions, different rim diameters, different tires, the wrong tire air pressure, differ-
ent brake linings, etc., the ABS will not function optimally. Optimal function-
ing of the ABS is only ensured if the brake system only contains spare parts and
tires that have been approved and/or recommended by KTM.
– Service work and repairs must be performed properly. (Your authorized KTM
workshop will be glad to help.)
The ABS is a safety system that prevents locking of the wheels when driving straight ahead
without the influence of lateral forces.
Warning
Danger of accidents Vehicle rollover
– It is not always possible to prevent vehicle rollover in extreme riding situations
(e. g. luggage loaded with a high center of gravity, varying road surfaces, steep
descents, full braking without disengaging the gear). Adapt your riding style to
the road conditions and your driving ability.
The ABS operates with two independent brake circuits (front and rear brakes). During nor-
mal operation, the brake system operates like a conventional brake system without ABS.
When the ABS control unit detects a locking tendency in a wheel, ABS begins regulating

KTM 690 SMC R Specifications

General

Engine Type	Single-cylinder, 4-stroke
Bore x Stroke	105 mm x 80 mm
Compression Ratio	12.7:1
Starter	Electric starter
Transmission	6-speed
Fuel System	Electronic Fuel Injection
Cooling System	Liquid cooled
Frame	Chromium-Molybdenum steel trellis frame, powder coated
Front Wheel	3.50 x 17"
Rear Wheel	5.00 x 17"
Front Tire	120/70 ZR 17
Rear Tire	160/60 ZR 17
Seat Height	890 mm
Power	55 kW (74 hp)
Torque	73.5 Nm
Front Suspension	WP APEX 48
Rear Suspension	WP APEX with Pro-Lever linkage
Front Brake	Single 320 mm disc, 4-piston caliper
Rear Brake	Single 240 mm disc, 1-piston caliper
ABS	Bosch 9.1 MP (lean angle sensitive)
Fuel Tank Capacity	13.5 liters
Dry Weight	147 kg