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2013 Moto En

730 Dirt Bike Applications Intake Duration Exhaust Duration Model Year Lift (mm) (mm) Lift (mm) (mm) P/N Yamaha (Cont.) YZ 450F / Stage 1 10-13 9.4 250 x x 13-9150 x x 8.64 249 13-9158 • THIS IS THE CAM SET THAT WILL SUIT MOST RIDERS IN MOST RIDING SITUATIONS when used as a set provide increased low - mid rpm torque up to 9000 rpm • Improved peak torque with no loss at high rpm • Throttle response is also improved YZ 450F / Stage 1 10-13 9.78 265 x x 13-9152 x x 8.9 254 13-9160 • When used as a set provide increased mid-top torque and horsepower. • Produces more power than the OE cams from 6000 rpm and up with a slight loss at lower rpm • Produces more power than the stage 1 set from 8000 rpm and up. Performance Roller chain specification DIMENSIONS - mm D.I.D Pitch Roll Axe Link APPLICATION Chain No. mm in W D d L1 L2 T t H (kg) *25 6.35 .250 3.18 3.30 2.30 8.00 8.50 0.72 0.72 5.9 370 Timing (Cam), Oil Pump *25-2 6.35 .250 3.18 3.30 2.30 14.40 14.90 0.72 0.72 5.9 740 Timing (Cam) *25H 6.35 .250 3.18 3.30 2.30 9.00 9.45 1.0 1.0 5.9 490 Timing (Cam), Starter, Oil Pump *25SH (DHA) 6.35 .250 3.18 3.30 1.99 9.00 ---- 1.0 1.0 5.9 400 Timing (Cam) *25HT 6.35 .250 3.18 3.30 2.30 9.00 ---- 1.0 1.0 5.9 490 Timing (Cam) *25T-2 6.35 .250 3.18 3.30 2.30 4.40 14.90 0.72 0.72 5.9 740 Timing (Cam) *219H 7.774 .3061 5.00 4.59 3.15 11.65 13.02 1.2 1.0 7.6 670 Timing (Cam), Starter, Primary Drive *219H2 7.774 .3061 4.76 4.59 3.15 12.50 13.22 1.4 1.4 7.7 900 Timing (Cam), Starter *219T 7.774 .3061 5.00 4.59 3.00 11.65 12.07 1.2 1.0 7.6 670 Timing (Cam), Starter *219TS (DHA) 7.774 .3061 5.00 4.59 2.61 11.85 ---- 1.2 1.0 7.6 670 Timing (Cam) *219HT 7.774 .3061 4.30 4.59 3.00 12.15 ---- 1.4 1.3 7.6 900 Starter o219FT 7.774 .3061 5.00 4.59 3.00 11.65 12.07 1.2 1.0 7.6 670 Timing (Cam) o219FTSS (DHA) 7.774 .3061 5.00 4.59 2.71 11.85 ---- 1.2 1.0 7.6 670 Timing (Cam) o219FTH 7.774 .3061 5.00 4.59 2.61 12.30 ---- 1.2 1.2 7.6 910 Timing (Cam) 270 8.50 .3346 4.75 5.00 3.27 11.50 ---- 1.3 1.2 8.6 930 Drive *270H 8.50 .3346 4.75 5.00 3.27 13.25 ---- 1.8 1.4 8.6 1,100 Starter, Primary Drive, Drive *270SR (DHA) 8.50 .3346 4.75 5.00 3.27 12.00 ---- 1.3 1.2 8.6 930 Balancer, Drive 05T 8.00 .3150 4.61 4.71 3.01 11.50 ---- 1.0 7.7 1,000 Timing (Cam) o06B 9.525 .375 5.72 6.35 3.27 13.15 13.57 1.3 1.0 8.2 920 Primary Drive, Oil Pump o06B-2 9.525 .375 5.72 6.35 3.27 23.15 23.93 1.3 1.0 8.2 1,840 Primary Drive, Timing (Cam) Note: 1) “*” indicates Non-Roller, Chain. In this case, “D” indicates Bushing Diameter 2) “DHA” means “DAI-HARD a Treatment”. 3) “❏” indicates Straight Contour Linkplate. 4) “-2” indicates Double Strand Chain Silent chain specification DIMENSIONS - mm min. D.I.D tension LinkPLATE strength APPLICATION Chain No. Pitch Width Axe Link mm in W D L(max) T t H (kg) SCA 0404 6.35 1/8 3.20 2.52 6.00 1.0 3.89 2.81 530 Timing (Cam) SC 0405 6.35 1/8 3.20 2.52 6.75 1.0 4.15 2.99 530 Timing (Cam) SC 0409 6.35 1/4 5.15 2.52 8.85 1.0 4.15 2.99 730 Timing (Cam) SCA 0409 6.35 1/4 5.15 2.52 8.25 1.0 3.85 2.85 730 Timing (Cam) SC 0412H (DHA) 6.35 3/8 7.25 2.52 10.99 1.2 4.15 2.99 1,100 Timing (Cam) SCA 0412 6.35 3/8 7.15 2.52 11.00 1.0 3.85 2.85 950 Timing (Cam) SC 0417H 6.35 5/8 11.05 2.52 15.20 1.2 4.15 2.99 1,350 Timing (Cam) SC 2515 7.938 3/8 7.15 3.20 11.05 1.0 5.20 3.23 1,250 Timing (Cam) * All above specifications are subject to change without notice. min. tension strength Chain


2013 Moto En
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