Yamaha YZF-R7 User Manual

ENG
4 - 63
CONNECTING RODS AND PISTONS
EB404001
CONNECTING RODS AND PISTONS
Order Job/Part Q’ty Remarks
Removing the connecting rods and
pistons
Remove the parts in the order listed.
Crankcase Separate.
Refer to “CRANKCASE”.
1 Connecting rod cap 4
2 Big end lower bearing 4
3 Piston pin clip 8
4 Piston pin 4
5 Piston 4
6 Connecting rod 4
7 Big end upper bearing 4
8 Top ring 4
9 2nd ring 4
10 Oil ring 4
For installation, reverse the removal
procedure.

Yamaha YZF-R7 Specifications

General

Bore x Stroke	80.0mm x 68.6mm
Compression Ratio	11.5:1
Fuel Delivery	Fuel injection
Final Drive	Chain
Front Brakes	Dual 298mm hydraulic disc; ABS
Rear Brakes	245mm hydraulic disc; ABS
Front Tire	120/70ZR17
Rear Tire	180/55ZR17
Wheelbase	54.9 in
Seat Height	32.9 in
Fuel Capacity	3.4 gal
Wet Weight	414 lb
Ground Clearance	5.3 in
Engine Type	Liquid-cooled, 4-stroke, DOHC, 4-valves
Transmission	6-speed
Front Suspension	41mm KYB inverted fork, adjustable preload, rebound and compression damping; 5.1-in travel
Rear Suspension	Single shock, adjustable preload and rebound damping; 5.1-in travel