Techincal Section

Chassis	40 Posts 6 Topics	Last post by All250R in Re: Paint codes on May 05, 2023, 07:13:52 PM
Cylinder/Head	183 Posts 37 Topics	Last post by Piney0 in Piston Lubrication Holes... on August 31, 2017, 09:19:51 PM
Engine Bottom End	30 Posts 12 Topics	Last post by rsss396 in Rod Angularity by Calvin... on March 22, 2014, 11:22:15 PM
Exhaust	136 Posts 16 Topics	Last post by Langbolt in 2-Stroke Pipe info & FRE... on November 12, 2015, 12:07:57 PM
Fuel/Oil/Coolant	136 Posts 35 Topics	Last post by The norm in Re: Preferred Oil for PV... on October 05, 2022, 06:36:11 PM
General 2 Stroke	188 Posts 74 Topics	Last post by Tonymaw in Devices to improve the p... on February 19, 2024, 01:28:27 PM
Ignition	119 Posts 23 Topics	Last post by havinnoj in Re: 00-01 CR250 Ignition... on July 18, 2018, 06:20:38 PM
Induction	43 Posts 15 Topics	Last post by mx250r91 in Optimisation of Reed Val... on May 02, 2016, 01:08:54 PM

Replies / Views	Last post
TRX250R Service & Owner's Manual 1986-1989 PDF Started by havinnoj	0 Replies 13634 Views	February 22, 2014, 10:17:02 PM by havinnoj
removing rear sprocket holder Started by marine	3 Replies 6449 Views	October 02, 2014, 01:30:00 PM by Tbone07
Hossack Engine Started by jcs003	0 Replies 10319 Views	July 10, 2014, 05:20:20 PM by jcs003