Topics

1

General Two Stroke Talk / carbon-carbon 2 stroke piston/cylinder ringless

« on: January 27, 2011, 09:05:23 PM »

Ringless. Minimum piston/cylinder expansion differential. 30% lighter reciprocating mass. High thermal loads. Longer lasting. HIGH RPM.

NASA tech brief, Aug 2002
http://findarticles.com/p/articles/mi_qa3957/is_200208/ai_n9131598/?tag=content;col1

What is required to make a piston and cylinder from carbon-carbon?

Discuss...

2

General Two Stroke Talk / Proposed rule change for pro GNCC 2010 - equal cc 250 class

« on: November 21, 2009, 03:27:24 PM »

MX Sports proposes rule change for XC2 pro lites class.

Who wants to see 250 2 strokes allowed in the GNCC pros?

http://www.racerxonline.com/article/racer-productions-announces-2010-gncc-proposed-pro-rules.aspx