New Pistons Arriving at Cosworth

December 1, 2010, 5:02pm

New pistons are arriving daily!

Please let me know if there are any pistons or CNC cylinder heads you could use.

Here are some of our new arrivals;
20013672 CRF150 12.5:1

Technical Specification

Optimized ‘Fully Formed’ design
Xylan Coated skirt
Anti-scuff scrolling
High spec coated rings
2 Ring design
Polished Crown
Burr Free
Oil Drain Holes
Accumulator Groove
2618 High quality material
Lightweight Pin
Minimized Blowby and Oil consumption
FEA designed skirt profile and ovality form

20013370 2010 CRF250r 13.5:1
20010654 2010 CRF450r 13.5:1
20019440 2010 YZ250F 14.25:1
20018458 2010 YZ450F 13.75:1
20018619 2010 KX250F 14.2:1
20018592 2010 KX450F 13.5:1

Technical Specification

Forged from propriety 2618 high tensile strength alloy
Top ring land Scrolling protects against scuffing and reduces crevice volume that cause detonation
Accumulator Groove aids compression ring sealing under high cylinder pressures
Lateral Gas Ports aid in ring sealing
The skirts are coated with Xylan, a fluoropolymer that reduces friction and aids bed in
Polished crown reduces carbon build up and stress relief, minimizing the effect of hot spots leading to detonation
Smooth blended barrel form and optimized cam profile reduces engine noise, increases life, and performance
Formula One derived skirt profile allows ultra high RPM
Pins are DLC coated, strong and lightweight
Rings, Pins, and Pin Locks included

Please let me know if any of our components suits your needs. We are here to help you perform at the factory level! Don't forget about our CNC cylinder heads and valve train components to come...

Contact

Donovan Norris
Product Specialist
Motorcycle/ATV

Cosworth Americas, 3031 Fujita Street, Torrance, California, 90505, USA
Tel: +1 (310)534 1390 xt426
Cell:+1 (310)292-1526
Fax: +1 (310)534 2631
Email: donovan.norris@cosworth.com

www.cosworthusa.com
www.cosworth.com