Yamaha R1 Series 2015 Service Manual page 84

Inner tube outer diameter
Inner tube bending limit
Recommended oil
Quantity
Level
Spring preload adjusting positions
Minimum
Standard
Maximum
Rebound damping adjusting positions
Minimum
Standard
Maximum
Compression damping adjusting positions
Minimum
Standard
Maximum
Rear suspension
Type
Spring/shock absorber type
Rear shock absorber assembly travel
Spring installed length
Spring rate K1
Spring stroke K1
Enclosed gas/air pressure (STD)
Spring preload adjusting positions
Minimum
Standard
CHASSIS SPECIFICATIONS
43.0 mm (1.69 in)
0.2 mm (0.01 in)
YZF-R1 Suspension oil M1 or equivalent
YZF-R1M Suspension oil M1 or Ohlins R&T 43
YZF-R1 368.0 cm³ (12.44 US oz, 12.98 Imp.oz)
YZF-R1M 405.0 cm³ (13.69 US oz, 14.28
Imp.oz)
YZF-R1 114.0 mm (4.49 in)
YZF-R1M 220.0 mm (8.66 in)
YZF-R1 0 turn(s) in
YZF-R1M 0 turn(s) in
YZF-R1 9 turn(s) in
YZF-R1M 5 turn(s) in
YZF-R1 15 turn(s) in
YZF-R1M 15 turn(s) in
*With the adjusting nut fully turned out
YZF-R1 14 click(s) out
YZF-R1M ERS
YZF-R1 7 click(s) out
YZF-R1M ERS
YZF-R1 0 click(s) out
YZF-R1M ERS
*With the adjusting bolt fully turned in
YZF-R1 23 click(s) out
YZF-R1M ERS
YZF-R1 17 click(s) out
YZF-R1M ERS
YZF-R1 0 click(s) out
YZF-R1M ERS
*With the adjusting bolt fully turned in
Swingarm (link suspension)
Coil spring/gas-oil damper
60.0 mm (2.36 in)
YZF-R1 149.5 mm (5.89 in)
YZF-R1M 145.0 mm (5.71 in)
YZF-R1 88.20 N/mm (8.99 kgf/mm, 503.62
lbf/in)
YZF-R1M 90.00 N/mm (9.18 kgf/mm, 513.90
lbf/in)
0.0–60.0 mm (0.00–2.36 in)
YZF-R1 980 kPa (9.8 kgf/cm², 139.4 psi)
YZF-R1M 600 kPa (6.0 kgf/cm², 85.3 psi)
YZF-R1 77.5 mm (3.05 in)
YZF-R1M 0.0 mm (0.00 in)
YZF-R1 79.0 mm (3.11 in)
YZF-R1M 4.0 mm (0.16 in)
2-9
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