2025 Access Xtreme Enduro SP400S vs 2017 Yamaha YFM90R

The Access Xtreme Enduro SP400S records larger displacement than the Yamaha YFM90R.

Recorded specification differences

  • Manufacturer: Access Xtreme Enduro SP400S Access, Yamaha YFM90R Yamaha
  • Model: Access Xtreme Enduro SP400S Access Xtreme Enduro SP400S, Yamaha YFM90R Yamaha YFM90R
  • Year: Access Xtreme Enduro SP400S 2025, Yamaha YFM90R 2017
  • Displacement: Access Xtreme Enduro SP400S 359, Yamaha YFM90R 88
  • Weight: Access Xtreme Enduro SP400S 152, Yamaha YFM90R 120
  • Seat height: Access Xtreme Enduro SP400S 87, Yamaha YFM90R 65
Access Xtreme Enduro SP400S vs Yamaha YFM90R key specifications
SpecAccess Xtreme Enduro SP400SYamaha YFM90R
Year20252017
CategoryATVATV
Displacement35988
Power18.8-
Weight152120

Displacement

The Access Xtreme Enduro SP400S records 359 cc, 271 cc (308%) more than the Yamaha YFM90R at 88 cc.

Seat height

The Access Xtreme Enduro SP400S has a higher recorded seat height (87) than the Yamaha YFM90R (65), a difference of 22.

Frequently asked questions

Which motorcycle records larger displacement, the Access Xtreme Enduro SP400S or the Yamaha YFM90R?

The Access Xtreme Enduro SP400S records 359 cc, 271 cc (308%) more than the Yamaha YFM90R at 88 cc.

How do the recorded seat heights of the Access Xtreme Enduro SP400S and the Yamaha YFM90R compare?

The Access Xtreme Enduro SP400S has a higher recorded seat height (87) than the Yamaha YFM90R (65), a difference of 22.

VS
AC

Access Xtreme Enduro SP400S

2025ATV

Displacement359 cc
Power18.8 hp
Yamaha logo

Yamaha YFM90R

2017ATV

Displacement88 cc

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Worse

Access Xtreme Enduro SP400S

2025 • ATV

Yamaha YFM90R

2017 • ATV

Engine & Performance

Engine Displacement
359 cc
88 cc
Power
18.8 hp
-
Engine Details
DOHC
SOHC
Power / Weight
0.1235 hp/kg
-
Valves / Cylinder
4
2
Compression Ratio
-
10.2:1

Fuel & Capacity

Fuel System
Carburetor
Carburetor
Cooling System
Liquid-cooled
Air-cooled
Starter
Electric
Electric

Transmission & Drive

Gearbox
Manual 5-speed
Automatic
Transmission
Chain
Chain

Chassis & Suspension

Front Suspension
A-Arm
Wishbone
Rear Suspension
Swing-Arm
Swing-Arm

Brake System

Front Brakes
Disc x2
Drum
Rear Brakes
Disc
Drum

Tires & Wheels

Front Tyre
21/7-10
18/7-8
Rear Tyre
20/11-9
18/9-8

Dimensions & Weight

Length
187 cm
149 cm
Height
115 cm
91 cm
Seat Height
87 cm
65 cm
Wheelbase
-
101 cm
Ground Clearance
12 cm
10 cm
Dry Weight
152 kg
-
Wet Weight
-
120 kg

Disclaimer: The technical specifications, performance values, ride profile analyses, match scores, and other data presented on this page are compiled for informational purposes and processed through algorithmic calculations. Their source, license, and commercial-use rights are not fully documented. This information does not constitute a definitive, official, or binding reference. Actual values may vary depending on the model year, market, equipment options, riding conditions, and individual use. Before making a purchase decision, we strongly recommend consulting an authorized dealer or the manufacturer for verified and up-to-date specifications. RPMVault assumes no liability for any decisions made based on the information provided on this page.