Yamaha YZF R125 2016 Vmax Top speed 144kmh (135 GPS)

Music: ShadowStorm, GhostyPlaya - Schizophrenic
With a bit longer gearing I could get more top speed (144 top) but still ended up boucing off rev limiter (by going downhill) or starting to lose speed due to wind or uphills - realistically 140ish is the max you can humbly expect when fully tucked on flat as any of the previously mentioned challenges will tank it down to 135... 130ish is the most you can expect for most roadways so you have enough space and time to accelerate. I guess this is the most you can get for a balanced setup without changing the engine. Hope you enjoyed! Mod list is down below!
PS: 0-100 video will come as comparison between 13:48 and 13:46 :)
00:00 Intro
00:16 Vmax on Speedo
00:20 Vmax on GPS
00:23 Notes about effects
00:33 Uphill effect on speed
00:40 Some notes about final results
01:21 125 to 144
Mods:
Wide tires 140/70 Bridgestone Battlax S22 (Ig 130/70 due to being lighter could give better results)
Full exhaust system with db-killer
13 front sprocket (1 tooth less than stock)
46 dual rear sprocket (2 tooth less than stock, and 2 less chain links)
RAM Air mod (tubes from front going to airbox for more airflow)
Adjusted fueling and ignition timing (I think a ECU tune on dyno could also give better results)
K&N Air filter
Lightweight Lithium-ion battery
No mods were done to engine itself.
My gear:
X-lite x803 RS Helmet
Dainese T. Racing DIV Suit
Knox Handroid MK4 Gloves
Alpinestars SMX-6 V2 Boots
Cardo Packtalk Bold Black Intercom
GoPro Hero 11 Black - on Helmet
GoPro Hero 10 Black - on Motorcycle

[@bigchungus6707]

Love your Videos, keep it up :) i got the ‚18 Model (didnt change the gear ratio tho).

[@X_N03M1]

Thank you so much