Honda CRF250R Torque Specifications (USA)

Nuts, Bolts, Fasteners

ENGINE

RIGHT SIDE

LEFT SIDE

No	Item	Torque (lbf·ft)	Torque (N·m)	Torque (kgf·m)	Remarks
1	Cylinder head cover socket bolts	7	10	1.0
2	Exhaust pipe joint nuts	15	21	2.1
3	Water pump cover bolts	7	10	1.0
4	Coolant drain bolt	7	10	1.0
5	Oil filter cover bolts	7	10	1.0
6	Engine oil drain bolt	12	16	1.6	NOTE 1
7	Clutch cover A bolts	7	10	1.0
8	Clutch cover B bolts	7	10	1.0
9	Cylinder bolt	7	10	1.0
10	Cylinder head A bolts	7	10	1.0
11	Cylinder head B bolts	35	48	4.9	NOTE 1
12	Drive sprocket bolt	23	31	3.2
13	Crankshaft hole cap	11	15	1.5	NOTE 2
14	Timing hole cap	4.4	6	0.6	NOTE 2

NOTES: 

1. Apply engine oil to the threads. 
2. Apply grease to the threads. 

FRAME

No	Item	Torque (lbf·ft)	Torque (N·m)	Torque (kgf·m)	Remarks
1	Handlebar upper holder bolts	16	22	2.2
2	Steering stem nut	80	108	11.0
3	Shroud A bolts	7	10	1.0
4	Shroud B bolts	7	10	1.0
5	Shroud C bolts	3.8	5.2	0.5
6	Seat support base mounting bolts	7	10	1.0
7	Subframe bolts (upper)	24	32	3.3
8	Subframe bolts (lower)	36	49	5.0
9	Air cleaner housing cover bolts	7	10	1.0
10	Side cover bolts	7	10	1.0
11	Seat mounting bolts	19	26	2.7
12	Driven sprocket nuts	24	32	3.3	NOTE 1
13	Spokes (front)	2.7	3.7	0.4
	(rear)	2.7	3.7	0.4
14	Chain adjuster lock nuts	20	27	2.8	NOTE 2
15	Cylinder head hanger plate bolts	24	32	3.3
16	Cylinder head hanger bolts	40	54	5.5
17	Engine guard B bolt/ washer	7	10	1.0
18	Front engine hanger nut	40	54	5.5
19	Engine guard A bolts/ washers	7	10	1.0
20	Front engine hanger plate nuts	19	26	2.7
21	Disc cover socket bolts	10	13	1.3
22	Fork protector socket bolts	5.2	7	0.7	NOTE 3
23	Fork bridge lower pinch bolts	15	20	2.0
24	Fork bridge upper pinch bolts	16	22	2.2
25	Handlebar lower holder nuts	32	44	4.5	NOTE 1
26	Number plate bolts	7	10	1.0
27	Fork air pressure release screw	1.0	1.3	0.1
28	Brake hose oil bolts	25	34	3.5
29	Front brake master cylinder holder bolts	7.3	9.9	1.0

NOTES:

1. U-nut
2. UBS nut
3. Apply a locking agent to the threads

FRAME 2

No	Item	Torque (lbf·ft)	Torque (N·m)	Torque (kgf·m)	Remarks
30	Front brake reservoir cap screws	0.7	1.0	0.1
31	Throttle housing bolts	7	10	1.0
32	Fuel tank A bolt	7	10	1.0
33	Fuel pump mounting nuts	8	11	1.1
	Fuel pump mounting cap nut	8	11	1.1
34	Fuel tank B bolt	7	10	1.0
35	Starter motor terminal bolt	5.2	7	0.7
36	Starter relay switch stay bolt	9	12	1.2
37	Air cleaner retaining bolt	1.8	2.4	0.2
38	Rear suspension nut (upper)	32	44	4.5	NOTE 1
39	Rear shock spring lock nut	32	44	4.5
40	Battery terminal bolts	1.5	2.0	0.2
41	Left/right muffler mounting A bolts	19	26	2.7
	Left/right muffler mounting B bolts	19	26	2.7
42	Drive chain roller bolt (upper)	9	12	1.2	NOTE 3
	Drive chain roller nut (lower)	9	12	1.2	NOTE 1
43	Rear shock arm nut (swingarm side)	38	52	5.3	NOTE 1, 4
44	Rear axle nut	94	128	13.1	NOTE 1
45	Rear brake disc nuts	12	16	1.6	NOTE 1
46	Rim locks	9	12	1.2
47	Rear shock arm nut (shock link side)	38	52	5.3	NOTE 1, 4
48	Rear suspension nut (lower)	32	44	4.5	NOTE 1
49	Rear shock link nuts	27	37	3.8	NOTE 1, 4
50	Rear brake reservoir cap bolts	0.7	1.0	0.1
51	Rear master cylinder push rod lock nut	4.4	5.9	0.6
52	Brake pedal pivot bolt	27	36	3.7	NOTE 3
53	Swingarm pivot nut	65	88	9.0	NOTE 1
54	Left/right muffler clamp bolt	15	20	2.0
55	Lower engine hanger nut	40	54	5.5
56	Throttle cable adjuster lock nut	3.0	4.0	0.4
57	Fork center bolts	51	69	7.0
58	Front axle nut	65	88	9.0
59	Front brake disc nuts	12	16	1.6	NOTE 1
60	Axle pinch bolts	15	20	2.0
61	Fork center bolt lock nuts	21	28	2.9
62	Front brake caliper mounting bolts	22	30	3.1	NOTE 3
63	Fork (fork damper assembly)	56	76	7.7
	(fork bolt assembly)	22	30	3.1
64	Ignition coil bolts	7	10	1.0
65	Front brake lever adjuster lock nut	4.4	5.9	0.6

NOTES:

1. U-nut
2. UBS nut
3. Apply a locking agent to the threads.
4. Apply molybdenum oil to the threads and flange surface.

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