Yamaha Jupiter-Z, Compression 13.8 Jawara Motoprix So Kemayora

Racing M. Zaki on a Yamaha Yamalube FDR KYT Trijaya MP3MotoPrix round champion Successful Kemayoran Circuit VIII at last. Managed to leave his opponents. What's the secret? Let's ask Harris aka Mletis Sakti, the mechanic.

"In the past Kemayoran, the key motor and durable Should Be Able to Quickly get out of thecorner," said Mletis. For durable then the compression Should Be fitted.

"When QTT, compression to 14, Pls but the race was so hot down so 13.8" continuedthe mechanical origin of this Jogja. The trick to replace the lower piston.

While so much faster increase of in rpm, the duration of the camp also changed. "From 272 degrees to 270 degrees. All was done before the final Sunday," said the mechanic wasready smile.

There is one move again to conquer Kemayoran. "The ratio of the gear 1 and 2 in particularshould be fit, Because a lot of corners broken," he added. For an amended so heavy gearratio 13: 24. Lay-out circuit this time was down to 1st gear requires at R 2.

As for teeth 2 dientengin. "From the beginning 16/29 18/33 dientengin so," he explained.Oh yes, the composition of the gear this time 14: 42, this figure Certainly Will change the character following the circuit. Proven with changes like this, the origin Zaki Bondowoso, East Java Could be a champion in Jakarta. (Motorplus-online.com)

Piston: TDR
Sok back: YSS
Exhaust: AHM
Carburetor: Sudco 24

Racing Yamaha 600 cc Supersport Academy Berkurikulum

Through Yamaha Racing Academy (YRA), PT Yamaha Motor Kencana Indonesia (YMKI) wanted to show commitment to the national racing sport. YRA is a crater candradimuka motorsport division of Yamaha Indonesia's claim to cook and nurture young seedlings racer Yamaha Indonesia.
"It does not print drivers YRA instantly, but through the stages of coaching is right. The result certainly will not appear in the near future, "explains Ari Wibisono, motorsport manager encountered YMKI YRA After launching at the Cafe Pisa, Central Jakarta (27 / 5).
Racers Hokky Krisdianto appointed as an instructor at the YRA. "One of the material taught in the YRA is basic 600 cc supersport riding," explained Hokky.Pelatihan the plan is scheduled 3 times in 2011, will be centered at the Sentul circuit, Bogor. The units Yamaha V-Ixion, TTR 125 and YZF R6 is prepared for the YRA. (Otosport.co.id)