V4RG build

Motosurgeon

New member
I wanted to get an SP2 but it didn't happen so I decided to go another direction.
Current build spec
2023 V4 base
K Tech TRDS-R Front carts and rear shock
Rade Garage tank system
STM dry clutch conversion
GB case covers
Jet prime rbw with buttons
Kill switch
V4 extreme sprocket carrier with cush drive delete
520 conversion
Some ti stuff here and there
Mobil 1 full synthetic 15w-50
Evol tech pro sbk rearsets on order have been waiting for them for a very long time.

To do list
I2m dash
OZ Cattiva wheels
Et clip ons
Thermostat delete
Secondary air system delete
Emissions delete
Maybe a tune that plays well with a cored oem exhaust

Not sure how to get my pictures on here so my pictures have been posted to the panigale v4 Facebook group.
 
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BMW Alpina

FOUNDING Member & Administrator
Staff member
Hello @Motosurgeon
you can upload pictures by clicking this "picture icon" screenshot below:
1716348662672.pngThe picture size cannot be larger than 1024x768 though.
 

Motosurgeon

New member
Update

Checked off a couple boxes recently..

I found a donor bike 1199s so will be cannibalizing the Marchesini wheels and carbon CRG levers.
While I like the Marchesini wheels I have also considered putting them back on the 1199 if I can get a set of PVM 8 spoke wheels in a color that I can tolerate or splurge on some bst 5 spokes.

Evol tech sbk rearsets and clip ons are on, still waiting on matching triple clamps.

Will be doing another oil analysis to see if the copper levels improve while the bike is under warranty.

I have been enjoying some test and tune joy rides to rack up some more miles before the temps drop. If the next results don't have any red flags I will get the 2 wheel dynoworks flash.

I am obsessed with the Zard DM5 exhaust and tempted to get it but concerned about if it will have fitment issues with the RG tank. I was hoping to simply wrap it or attach the heatshield header armor if it doesn't bump into anything. Otherwise I will probably be better off with a low mount slip on and will try my luck finding a suitable belly pan.

I have been having a hard time getting my rear suspension to be more active and not sure if I should try the fm linear link, if it even fits, or another softer spring. My sag (9mm + 25mm) seems right on paper but I am not using much of the travel even with the front coming up under acceleration. Rear feels harsh and I got to the point where I have no added preload on the adjuster and compression adjuster is wide open. When I check the zip tie after a ride I still have about 12mm before the shock body hits the bottom out bumper. Luckily the front feels spot on.

Weight with cast wheels and street tires using my bathroom scale is about 420lbs no gas with about 53% front bias
Will re check the weight with the Marchesini wheels and Diablo slicks soon.

Side note
I was expecting to flip or part out the rest of the 1199s but it's growing on me. Looks like a two bike trailer is in my future.
 

Motosurgeon

New member
Ordered a 2 Wheel DynoWorks ecu flash. Waiting for a holiday sale paid off as they dropped the price by $50 for Black Friday. Depending on what other deals I can line up, I'm hoping to check off a few more boxes by the end of the month like some wheels, exhaust, etc. Now to figure out if I can buy a spare ecu to have flashed so that I can avoid flashing my oem ecu. I think 2 wheel dynoworks said the ecus are locked to the vin or something like that but still want to give it a shot. I wonder if it would help to have separate maps for exhaust with and without baffles.
 

Motosurgeon

New member
I found a good deal on a used SC Project S1 GP exhaust system! Not sure if they all come this way but this one will be able to accommodate the Euro5 set of 4 O2 sensors. Now to wait for it to arrive from Denmark and see if it will play nicely with the Rade Garage tank, wish me luck. If it won't fit then I will have the exhaust available for sale for $2,500. Looking forward to some weight savings and some proper fueling correction after the flash. Tempted to bring the bike to 2 Wheel DynoWorks for a run on the dyno but it would be 1500 miles round trip so not sure if its worth it.
 

Motosurgeon

New member
Got the weight down to about 415lbs no gas. Hoping to get under 400 lbs after the full Ti exhaust upgrade and getting rid off some unnecessary hoses etc.
 

Motosurgeon

New member
Holiday Shopping spree checked off a few more boxes.

Rear non abs brake line and fluid reservoir delete
Samco thermostat delete silicone hose system
Translogic quick shifter
Brembo t drive front rotors and corsa corta rr front master cylinder

I wanted to get some other parts but couldn't make up my mind.

I2m dash is high up on my wish list but it will have to wait.
 
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