Content Source: 2021 Indian Challenger Owner’s Manual (9931587 R01) > Specifications Chapter

IMPORTANT

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Specifications

  BASE DARK HORSE PREMIUM
DIMENSIONS
Overall Length 98.5 in (2500.7 mm)
Overall Width 39 in (990.2 mm)
Overall Height 56.2 in (1428.5 mm)
Unladen Seat Height 26.5 in(672 mm)
Wheelbase 65.7 in (1667.8 mm)
Ground Clearance 5.4 in (137.3 mm)
Rake (Frame)/Trail 25 Degrees
WEIGHT
Dry Weight (without Fuel/Fluids) 796 lbs (361 kg) 805 lbs (365 kg)
Wet Weight (with Fuel/Fluids) 831 lbs (377 kg) 840 lbs (381 kg)
Gross Vehicle Weight Rating (GVWR) 1385 lbs (628 kg)
CAPACITIES
Radiator Coolant 2.4 qts (2.3 L)
Engine Oil 5.0 qt (4.7 l)
Fuel 6.0 gal (22.7 l)
Fuel Reserve (fuel light on) 1.0 gal (3.8 l)
Fork oil 6.4 oz (485 ml) per fork leg
WHEELS / TIRES
Front Wheel Size / Type 19” x 3.5” Cast
Rear Wheel Size / Type 16” x 5” Cast
Front Tire Type / Size 130/60B19 66H / Metzeler CruiseTec
Rear Tire Type / Size 180/60R16 80H (I) / Metzeler CruiseTec
Tire Pressures

Front: 36 psi (248 kPa)

Rear: 41 psi (283 kPa)

CHASSIS
Front Suspension Type / Travel Inverted Telescopic Fork / 5.1 in. (130 mm)
Front Suspension Diameter 43 mm
Rear Suspension Type / Travel Single shock with hydraulic adjuster / 4.5” (114 mm)
Front Brakes Dual / 320 mm Semi-floating Rotor / 4 Piston Caliper
Rear Brakes Single / 298 mm Floating Rotor / 2 Piston Caliper
  ALL MODELS
ENGINE
Engine Type Powerplus
Displacement 108 cid (1768 cc)
Compression Ratio 11.0:1
Valve Train 4 Valves per cylinder, SOHC, Hydraulic lifters
Bore and Stroke 108 mm x 96.5 mm
Fuel System / Throttle Body Bore Closed loop fuel injection / 52 mm dual bore
Exhaust System Two O2 sensors, one each bank, single three-way catayst
Rev Limit 5500 RPM
Idle RPM 900 RPM +/- 50 RPM
Lubrication System Semi-Dry Sump
Spark Plug / Gap NGK LZMAR8AI-10 / 0.039 in (1.0 mm)
DRIVETRAIN
Primary drive Gear Drive Wet Clutch
Clutch Type Wet, Multi-Plate, Assist
Primary Reduction Ratio 1.564:1
Transmission Type 6 Speed / Constant Mesh / Foot Shift
1st Gear Ratio 2.733:1
2nd Gear Ratio 1.864:1
3rd Gear Ratio 1.385:1
4th Gear Ratio 1.103:1
5th Gear Ratio 0.943:1
6th Gear Ratio 0.811:1
Gear Shift Pattern 1 Down / 5 Up
Final Drive Type Belt Drive , 152 Tooth
Final Drive Ratio 2.379:1
Overall Gear Ratio
1st Gear 10.169:1
2nd Gear 6.933:1
3rd Gear 5.151:1
4th Gear 4.105:1
5th Gear 3.508:1
6th Gear 3.017:1

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