I installed GP4 RX calipers with HPK discs but you will need to change the lines. Danny King from Hel Performance is working with me to create the templates so if you ever need the lines speak to him. The MS Calipers Have the nipple in similar location but I have not been able confirm with Brembo if you can swap the nipple and banjo bolt locations for a direct fit on a V4. I am having a set delivered next Monday for my MV F4 so I will take pictures to help you decide.
If you install the corsa corta master cylinder you will need to reposition the location of the ms further to right of the bar end which means you will need to reposition the brake line so the oem one will not fit correctly. You will also need to use lady birds to make the reservoirs fit as you will not be able to use oem brackets. Basically it’s not plug and play.
Hi so here I use the lady birds to make the reservoirs fit. Also on clutch side I used a pressure switch on banjo for clutch switch. What did you use?
Have a set of the brembo mc calipers to go on my speciale but not managed to get to uk yet to remove the brake and clutch lines. Do Hel performance now have a set of the brake and clutch lines for v4? And the templates they are crating for you, are they standard lines or modified for your bike?I installed GP4 RX calipers with HPK discs but you will need to change the lines. Danny King from Hel Performance is working with me to create the templates so if you ever need the lines speak to him. The MS Calipers Have the nipple in similar location but I have not been able confirm with Brembo if you can swap the nipple and banjo bolt locations for a direct fit on a V4. I am having a set delivered next Monday for my MV F4 so I will take pictures to help you decide.
Hi so here I use the lady birds to make the reservoirs fit. Also on clutch side I used a pressure switch on banjo for clutch switch. What did you use?
If you are going to install MS calipers then you use the oem lines and oem master cylinder as the piston size in the ms is 30mm. It’s a straight swap. Brembo have confirmed that you can use either port at the top of the caliper for the bleed nipple (m10) or banjo (m10) also. So you can install them now with no modification. If you install the corsa corta master cylinder then you will have to move the lever off to the right to be line with the grip. This means you need to run a new line to the abs pump. It’s easy. Fairings off and it is on right side of bike near front. You cut a few cable ties and remove. Note the line you will replace with will be fully flexible unlike the oem one that has a combo or hard and flexible line.Have a set of the brembo mc calipers to go on my speciale but not managed to get to uk yet to remove the brake and clutch lines. Do Hel performance now have a set of the brake and clutch lines for v4? And the templates they are crating for you, are they standard lines or modified for your bike?
The cable length needs to be 41cm to reach from abs pump to corsa corta master cylinder. Danny king at hel has template utilising abs pump with correct angles for banjos. It took me 3 attempts to get perfect. I’ll post pictures later.If you are going to install MS calipers then you use the oem lines and oem master cylinder as the piston size in the ms is 30mm. It’s a straight swap. Brembo have confirmed that you can use either port at the top of the caliper for the bleed nipple (m10) or banjo (m10) also. So you can install them now with no modification. If you install the corsa corta master cylinder then you will have to move the lever off to the right to be line with the grip. This means you need to run a new line to the abs pump. It’s easy. Fairings off and it is on right side of bike near front. You cut a few cable ties and remove. Note the line you will replace with will be fully flexible unlike the oem one that has a combo or hard and flexible line.
Nice! can you take a picture of your full set up we can see brake side too.My setup.
View attachment 32451
Raul, thanks for the info. actually i want to change the brake and clutch lines anyway, i want to fit either quick release couplings or male fittings directly into calipers. i dont want to turn the speciale into a race bike, so am not sure yet wether quick release couplings are safe enough for road riding. (have a contact at goodrich who made the lines for my cbr, but he says the qr couplings not certified for road use.) that may just imply that they have not been tested for approval on road bikes. Thats why i was asking if you have given Hel the templates for standard lines so I could then get them to make up the fittings i opt for.
also interested in removing rear master cylinder to replace with suter or brembo 'all in one' unit, but again, need more info? and that would require completely different rear brake line from abs unit to the new brembo P2 rear caliper i have already.
[/QUOT
Im checking that the lines have made are correct and once spec is complete you can ask Danny for template.Raul, thanks for the info. actually i want to change the brake and clutch lines anyway, i want to fit either quick release couplings or male fittings directly into calipers. i dont want to turn the speciale into a race bike, so am not sure yet wether quick release couplings are safe enough for road riding. (have a contact at goodrich who made the lines for my cbr, but he says the qr couplings not certified for road use.) that may just imply that they have not been tested for approval on road bikes. Thats why i was asking if you have given Hel the templates for standard lines so I could then get them to make up the fittings i opt for.
also interested in removing rear master cylinder to replace with suter or brembo 'all in one' unit, but again, need more info? and that would require completely different rear brake line from abs unit to the new brembo P2 rear caliper i have already.
Here is a pic of rear Caliper installation pics
What did you do for the pressure switch?My setup.
View attachment 32451
Rear Caliper fitted. Works with oem lines.