Specifications

ManualsBrandsYEC ManualsMotorcycles04 YZF-R1

- 55 -

Chassis

For reference

Tightening Point Part No. Part Name

Thread dia. ×

pitch

Tightening torque Nm (kgf•m) Q'ty Remarks

Engine mounting: Cylinder head

(left) tightening

95024-10045 Bolt M10 × 1,25 45±2 (4,5±0,2) 1

Engine mounting: Cylinder head

(right) tightening

95024-10040 Bolt M10 × 1,25 45±2 (4,5±0,2) 1

Engine mounting: Crankcase top

tightening

90179-10696 Nut M10 × 1,25 50±2 (5,0±0,2) 1

Engine mounting: Crankcase

bottom tightening

90179-10696 Nut M10 × 1,25 50±2 (5,0±0,2) 1

Engine mounting: Tightening of

adjustment bolt on crankcase side

5EB-21495-00 Bolt, adjusting M16 × 1,0 7.0±2 (0,7±0,2) 2

Frame & rear frame 90149-10004 Bolt M10 × 1,25 40±2 (4,0±0,2) 4

Frame & rear arm pivot shaft 90185-18167 Nut M18 × 1,5 90±2 (9,0±0,2) 1

Frame & arm 1 95607-10200 Nut M10 × 1,25 45±2 (4,5±0,2) 1

Relay arm & arm 1 95607-10200 Nut M10 × 1,25 45±2 (4,5±0,2) 1

Rear arm & relay arm 95607-10200 Nut M10 × 1,25 45±2 (4,5±0,2) 1

Rear shock absorber & relay arm 95607-10200 Nut M10 × 1,25 45±2 (4,5±0,2) 1

Rear shock absorber & upper

bracket

95607-14200 Nut M14 × 1,5 85±2 (8,5±0,2) 1

Handle crown & outer tube 91314-08030 Bolt M8 × 1,25 22±2 (2,2±0,2) 2

Handlebar & outer tube 91314-08030 Bolt M8 × 1,25 22±2 (2,2±0,2) 4

Handle crown & steering shaft 90170-28419 Nut M28 × 1,0 110±2 (10,0±0,2) 1

Steering shaft & ring nut (lower) 70179-30691 Nut M30 × 1,0

18 N•m after tightening

to 50 N•m

1 Not loose, but smooth

Handle crown & damper stay 90110-06181 Bolt M6 × 1,0 16±2 (1,6±0,2) 1

Front axle & flange bolt 90105-14002 Bolt M14 × 1,5 85±2 (8,5±0,2) 1

Front calliper & front fork 90401-10012 Bolt M10 × 1,25 35±2 (3,5±0,2) 1

Front stay & wheel 90149-06043 Bolt M6 × 1,0 18±2 (1,8±0,2) 10

Rear disk & rear wheel 90149-08009 Bolt M8 × 1,25 30±2 (3,0±0,2) 5

Rear axle & nut 90185-24165 Nut M24 × 1,5 150±2 (15,0±0,2) 1

Rear sprocket & hub 90185-10009 Nut M10 × 1,25 100±2 (10,0±0,2) 6

Fuel tank & fuel pump 90110-05014 Bolt M5 × 0,8 4±1 (0,4±0,1) 6

Tightening torque

M5 × 0,8 4,5 – 7,0

M6 × 1,0 7,5 – 12

M8 × 1,25 18 – 28

M10 × 1,25 37 – 58

M10 × 1,25 68 – 108