50 SX Standard vs RC 390 GP Edition

Compare selected variants side by side across prices, specifications, and features.

Cheaper to buy

RC 390 GP Edition

₹3.92 Lakh

More powerful

RC 390 GP Edition

42.9 bhp

Better power-to-weight

RC 390 GP Edition

249 bhp/tonne

Lighter

50 SX Standard

45 kg

KTM 50 SX

KTM 50 SX

Standard

₹4.75 Lakh

KTM RC 390

KTM RC 390

GP Edition

₹3.34 Lakh

Price & Ownership
Ex-Showroom Price ₹4.75 Lakh₹3.34 Lakh
On-Road Price (Nanded) ₹5.38 Lakh (est.)₹3.92 Lakh (est.)
EMI (per month) ₹13,783₹10,040
Running Cost --₹3.62/km
At a Glance
Fuel Type PetrolPetrol
Transmission ManualManual
Body Type NakedSport
Availability On saleOn sale
Colours Orange Blue GP Edition Orange
Engine & Performance
Engine 50 cc373 cc
Power 5.30 bhp42.90 bhp
Torque 5.20 Nm37.00 Nm
Power-to-Weight 117.8 bhp/tonne249.4 bhp/tonne
Torque-to-Weight 115.6 Nm/tonne215.1 Nm/tonne
Top Speed --160 kmph
Fuel & Efficiency
Mileage --29.00 kmpl
Fuel Tank 2.30 litres13.70 litres
Range on a Full Tank --397 km
Dimensions & Weight
Kerb Weight 45 kg172 kg
Seat Height 653 mm835 mm
Ground Clearance 233 mm153 mm
Engine
Engine Type Not listed1 Cylinder, Liquid Cooled, 4 Valves
Displacement Not listed373.27 cc
Bore x Stroke Not listed89 mm x 60 mm
Compression Ratio Not listed12.88:1
Max Power Not listed42.9 bhp @ 9000 rpm
Max Torque Not listed37 Nm @ 7000 rpm
Spark Plugs Not listed1 Per Cylinder
Emission Standard Not listedBS6 Phase 2B
Performance
Max Power 5.3 bhp @ 11500 rpmNot listed
Max Torque 5.2 Nm @ 7500 rpmNot listed
Transmission Type Chain DriveNot listed
Gear Shifting Pattern AutomaticNot listed
Clutch Wet MultiplateNot listed
Riding Modes NoNo
Engine Type 1 Cylinder, Water CooledNot listed
Bore x Stroke 39.5 mm x 40.7 mmNot listed
Spark Plugs 1 Per CylinderNot listed
Emission Standard BS6 Phase 2Not listed
Mileage - ARAI Not listed29 kmpl
Mileage - Owner Reported Not listed29 kmpl
Top Speed Not listed160 kmph
Riding Range Not listed397 km
Electricals
Instrument Console No Display5 inch TFT Display
Mobile Phone Connectivity NoBluetooth
GPS & Navigation NoTurn by Turn Navigation
Average Fuel Consumption NoNot listed
Real Time Mileage Indicator NoNot listed
Speedometer NoDigital
Odometer NoDigital
Fuel Gauge NoDigital
Distance to Empty NoYes
Tachometer NoDigital
Stand Alarm NoNot listed
Gear Indicator NoYes
Gear Shift Light NoYes
Low Battery Indicator NoYes
Low Fuel Indicator NoYes
Low Oil Indicator NoYes
Service Reminder Indicator NoYes
Hazard Warning Indicator NoYes
Engine Temperature Indicator NoYes
Malfunction Indicator NoYes
Average Speed NoYes
OTA Updates Not AvailableNot Available
Call/SMS Alerts NoYes
Clock NoYes
Battery Not listed12V/8Ah
Tripmeter Not listed2 Tripmeters, Digital
High Beam Indicator Not listedYes
Transmission
Transmission Not listed6 Speed Manual
Transmission Type Not listedChain Drive
Gear Shifting Pattern Not listed1 Down 5 Up
Clutch Not listedAssist And Slipper Clutch
Quickshifter Not listedYes
Brakes
Braking System StandardDual Channel ABS
Front Brake Disc, 160 mm, 4 piston caliperDisc, 320 mm, 2 piston caliper
Rear Brake Disc, 160 mm, 2 piston caliperDisc, 230 mm, 1 piston caliper
Suspension
Front Suspension XACT 35 WP Upside-Down fork, Ø 35 mmWP APEX USD forks, 43 mm diameter
Rear Suspension XACT WP MonoshockWP APEX Monoshock, 10 step adjustable
Front Suspension Preload Adjuster YesYes
Rear Suspension Preload Adjuster YesYes
Wheels & Tyres
Wheel Type SpokeAlloy
Wheel Size Front - 12 inch, Rear - 10 inchFront - 17 inch, Rear - 17 inch
Tyre Size Front - 60/100 - 12, Rear - 2.75 - 10Front - 110/70 - 17, Rear - 150/60 - 17
Tyre Type TubedTubeless
Tyre Pressure (Rider Only) Front - 15 psi, Rear - 15 psiFront - 29 psi, Rear - 29 psi
Tyre Pressure (Rider & Pillion) Front - 15 psi, Rear - 15 psiFront - 29 psi, Rear - 30 psi
Chassis
Chassis Type Central Double-Cradle FrameSteel trellis frame, powder coated
Dimensions
Reserve Fuel Capacity 0 litres1.5 litres
Wheelbase 1026 mm1355 mm
Seat & Storage
Under Seat Storage NoNo
Pillion Seat YesStepped Seat
Pillion Comfort Footrest, Grab railFootrest, Grab rail
Lights
DRLs (Daytime Running Lights) NoNot listed
Brake/Tail Light NoLED
Hazard Warning Lights NoNo
Pass Light NoYes
Turn Signal NoLED
Headlight Not listedLED Projector Headlamp
DRLs Not listedYes
Safety
Saree Guard NoYes
Traction Control NoYes
Cruise Control Not AvailableNot listed
Side Stand Engine/Motor Cut-off NoYes
Geo Fencing NoNot listed
Stand Alarm Not listedYes
Convenience
USB Charging Port NoNo
Start Type Kick StartSelf Start
Silencer Cover YesYes
Kill Switch YesYes
Automatic Start Stop NoNo
Silent Start NoNo
Keyless Lock/Unlock Not listedNo
Cruise Control Not listedNot Available
Warranty & Service
Vehicle Warranty 50,000 km or 2 years30000 km or 2 years
Number of Free Services 03
1st Service Not listed1000 km or 45 days
2nd Service Not listed8500 km or 150 days
3rd Service Not listed16000 km or 240 days

Best value in each row is marked green. "Not applicable" means the specification does not exist for that bike (an electric bike has no fuel tank); "Not listed" means the manufacturer does not publish it. A dotted underline marks a value published for the model rather than for that variant — where variants are known to differ on a specification, each shows only its own value. Assumes petrol at ₹105/litre and electricity at ₹8/unit; claimed mileage and range, so both sides read optimistic. On the on-road price at 9.5% for 36 months after a 20% down payment.

Disclaimer: Prices shown are indicative and may vary. Ex-showroom, road tax, registration, insurance and other charges are subject to change without notice. Please confirm the final on-road price with your nearest authorised dealer before purchase.