10-52 SERVICING INFORMATION CLUTCH Unit: mm (in) ITEM STANDARD LIMIT Clutch lever play 10 – 15 — (0.4 – 0.6) Clutch release screw 1/2 turn back — Drive plate thickness No. 1, 2 and 3 2.72 – 2.88 2.42 (0.107 – 0.113) (0.095) Drive plate claw width No. 1, 2 and 3 13.85 – 13.96 13.05 (0.5453 – 0.5496) (0.5138) Driven plate distortion — 0.10 (0.004) Clutch spring free height 57.01 54.2 (2.244) (2.134) Clutch lifter adjusting pin screw 0.2 – 0.4 — height (0.008 – 0.016) Wave spring washer height — 4.30 (0.169) TRANSMISSION + DRIVE CHAIN Unit: mm (in) Except ratio ITEM STANDARD LIMIT Primary reduction ratio 1.553 (73/47) — Final reduction ratio 2.470 (42/17) E — Gear ratios Low 2.562 (41/16) — L 2nd 2.052 (39/19) — 3rd 1.714 (36/21) — P 4th 1.500 (36/24) — 5th 1.360 (34/25) — M Top A 1.269 (33/26) — Shift fork to groove clearance 0.10 – 0.30 0.50 S (0.004 – 0.012) (0.020) Shift fork groove width 5.0 – 5.1 — (0.197 – 0.201) Shift fork thickness 4.8 – 4.9 — (0.189 – 0.193) Drive chain Type DID530 V9 — Links 110 links — 20-pitch length — 319.4 (12.57) Drive chain slack (on side-stand) 20 – 30 — (0.79 – 1.18) Gearshift lever height 50 – 60 — (1.97 – 2.36)