PERFORMANCE SHOULD BE A GIVEN, NOT AN OPTION.
In developing the DS 450, we truly reinvented how a sport quad is built. With the industry’s first no-weld all-aluminum frame, hollow rear axle and inverted brake calipers. We then pushed the concept even further with two terrain-specific X models. The tight-woods racing DS 450 X xc and motocross-inspired DS 450 X mx. Both are equipped with industry-leading features and are ready to race right out of the box. You can read on. But eventually, you’re just going to have to ride one.
Standard package features:
- Rotax 4-TEC 449 cc, liquid-cooled, single-cylinder 4-stroke
-DOHC 4-valve head
-97 x 60.8 mm bore and stroke
-EFI with 46-mm throttle body, 16-bit CPU with 32-MHz clock speed - Electric start
- 5-speed manual transmission
- Chain drive with rigid axle
- No weld, ALTEC twin pyramidal aluminum frame
- R-type forged aluminum double A-arm front suspension
- KYB HPG aluminum piggyback front shocks with compression, rebound and preload adjustments and 9.5 inches (241 mm) of travel
- R-type cast-aluminum swingarm rear suspension
- KYB HPG aluminum piggyback rear shock with compression, rebound and preload adjustments and 10.5 inches (267 mm) of travel
- ITP Holeshot SR front and rear tires
- Polished aluminum wheels
- New front grill
Manufacturer Suggested Retail Price (MSRP): $7,799 US

All the standard DS 450 EFI features, PLUS:
- New X mx race graphics and color scheme
- + 2-inch double A-arms with adjustable caster and camber give a 50-inch front stance
- Kashima-coated KYB HPG C40 aluminum piggyback front shocks with dual-speed compression, rebound and preload adjustments and 10.7 inches (272 mm) of travel
- Kashima-coated KYB HPG C46 aluminum remote reservoir rear shock with dual-speed compression, rebound and preload adjustments, and 10.7 inches (272 mm) of travel
- 7-inch (179 mm) factory-set ride height (175-lb rider)
- Adjustable-width hollow rear axle (from 46 inches [1.17 m] to 50 inches [1.27 m] by increments of 0.5 inch [12.7 mm] per spacer)
- 20x6-10 ITP QuadCross MX PRO front tires
- 18x10-8 ITP QuadCross MX PRO rear tires
- Black aluminum ITP 10x5 T-9 GP front wheels
- Black aluminum ITP 8x8 T-9 Trac-lock rear wheels
- Extra-strength extended 1-inch (25.4 mm) steering stem with anti-vibe mounts
- Aluminum nerf bars with new removable netted heel guards
- Aluminum 6061-T6 taper-profile handlebar with square pad
- Aluminum front bumper, number plate ready
- New X package seat cover
- New X mx race graphics
Manufacturer Suggested Retail Price (MSRP): $9,149 US

All the standard DS 450 EFI features, PLUS:
- New X xc race graphics and color scheme
- R-type forged aluminum double A-arms with adjustable caster
- KYB HPG C36 aluminum piggyback front shocks with dual-speed compression, rebound and preload adjustments and 9.6 inches (245 mm) of travel
- KYB HPG C40 aluminum piggyback rear shock with dual-speed compression, rebound and preload adjustments and 10.5 inches (267 mm) of travel
- 7.5-inch (190 mm) factory-set ride height (175-lb rider)
- Adjustable-width hollow rear axle (from 46 inches [1.17 m] to 50 inches [1.27 m] by increments of 0.5 inch [12.7 mm] per spacer)
- Extra-strength extended 1-inch (25.4 mm) steering stem with anti-vibe mounts
- 21x7-10 ITP Holeshot GNCC 6-ply front tires
- 20x10-9 ITP Holeshot GNCC 6-ply rear tires
- Black aluminum ITP 10x5 T-9 Trac-lock front wheels
- Black aluminum ITP 9x8 T-9 Trac-lock rear wheels
- 3-mm full aluminum chassis skid plate
- 5-mm full aluminum swing arm skid plate
- Aluminum nerf bars with removable aluminum heel guards
- Aluminum 6061-T6 taper-profile handlebar with square pad
- Aluminum front bumper, number plate ready
- Handlebar wind deflectors
- New X package seat cover
- New X xc race graphics
Manufacturer Suggested Retail Price (MSRP): $8,949 US
