This Great Product from Magnum Performance Tuning was expressly engineered for Honda XR150L to boost the engine responsiveness, torque and dynamics. Proven to allow for additional working Horsepower Output and enhanced fuel efficacy.

Apr 22, 2024 · Iam going to start tuning the carb this weekend, Mabye mod the airbox and cut the exhaust spark tube off!

Feb 21, 2024 · I have considered the same. I have a 222cc BB kit and big valve head w/ PE28 carb to install this winter. Thinking an A/F gauge would be invaluable in tuning. It was well worth the investment when building my 05' Metropolitan.

Jul 31, 2024 · First thing I did, which I deem 'necessary', is change out jets, and at the same time drill out the Welch plug so I could tune the fuel/air mixture.

Jan 7, 2024 · Owners, prospective owners, and fans of the Honda XR150L and its derivatives! I wanted to share some mods as in Latin America we have had the XR150 for a while now and this is stuff that is widely done by its “fans” over here when looking to have a faster & more off road capable machine.

Feb 20, 2022 · Now some will nay say the 65mph top speeds and its lower 15hp to 270lb power to weight but the reality is that it's well sorted and allows standard street speeds without needing 100% throttle. The bike rides plush and the brakes are good, maybe too good!

Sep 5, 2023 · Owners, prospective owners, and fans of the Honda XR150L and its derivatives! I know it's still a bit early but has anyone successfully done any mods to squeeze a bit more power out of their XR150? Took mine for a long ride this weekend (~100 miles) and really struggled to maintain the speed limit in certain situations.

2 days ago · Magnum Performance Tuning’s dial-inHonda XR150LRev Box provides more precise control over the ignition timing and in tandem with the Rotational speed limit than the original Electronic Engine Management software exerted by the manufacturer.

Aug 6, 2023 · It could totally be possible to fit a CRF fork on an XR, but until someone gets some bikes next to each other, we'll probably never know. 2023 XR150L - big bore, exhaust, rejetted Dirt riding - 3.50-19 Shinko 241, 130/70r17 Tusk Dsport

I have a Honda XR 2005 23k miles. I want to buy a used or new (if its cheap) engine that is stronger generally than 125cc one. I thought about getting the bike to 200cc, but which engine will fit?