Aug 23, 2024 · R1-Forum is a Yamaha R1 motorcycle enthusiasts community dedicated to Yamaha YZF 1000 R1 sportbike. Discuss performance, customization, specs, reviews and more!

Apr 3, 2025 · R1-Forum is a Yamaha R1 motorcycle enthusiasts community dedicated to Yamaha YZF 1000 R1 sportbike. Discuss performance, customization, specs, reviews and more!

Jul 4, 2025 · R1-Forum is a Yamaha R1 motorcycle enthusiasts community dedicated to Yamaha YZF 1000 R1 sportbike. Discuss performance, customization, specs, reviews and more!

Feb 27, 2025 · Hi, I had my 2009 r1 sitting for almost 2 years. i decided to revive it and start riding again. before i even tried to turn it on, i performed the following: 1) replaced fuel pump + accessories 2) …

Nov 19, 2023 · With my R6 I did and it's generally accepted that it increases performance slightly. I did the same on the R1. However, I read somewhere that with the R1, removing the intake restrictor …

Jul 15, 2025 · Anyone know if when and if the 2026 R1 will roll out? Cant find a new 2025 R1 in the US so I ordered a 2026 in advance that my dealer will get straight from Japan.

Jul 3, 2025 · R1-Forum is a Yamaha R1 motorcycle enthusiasts community dedicated to Yamaha YZF 1000 R1 sportbike. Discuss performance, customization, specs, reviews and more!

Jan 9, 2025 · R1-Forum is a Yamaha R1 motorcycle enthusiasts community dedicated to Yamaha YZF 1000 R1 sportbike. Discuss performance, customization, specs, reviews and more!

Feb 11, 2018 · All 09+ R1's engine (Crossplane) are using spark plugs with 26.5 mm reach plugs & 10 mm thread size, if you try to found the Iridium replacement for the LMAR9E-J (OE plug for the 09+ …

Nov 28, 2024 · Hi Everyone My Yamaha R1 2015 (bought second hand) a few months into owning starting showing symptoms of a bad battery - slow to crank - flickering dash and headlights before …