Ducati 998s FE Final Edition (REPLICA but MODIFIED FAR BEYOND the Original) Build Thread

[BMW Alpina]

I started installing the DLC-Coated Titanium Piston one by one while taking the stock aluminum piston one by one. I used Motul Brake Fluid to "lubricate" the seals while inserting the new DLC-Coated Titanium Pistons:












Then reinstall the brake pads:






And the upgrade was successfully completed

 

[BMW Alpina]

By the way,
I wish the Motocorse spacer that came with the lower fork bracket kit can fit, but they do not... so a few weeks ago, the Correct Spacer for the GP4-MS caliper finally arrived. It is a Red Anodized spacer at 12.5mm from Addiction Motorsports in UK.
And now the position of the brake caliper against the edge of the T-Drive Brembo rotors are perfect:


But I found out, we still have issues. The Right side T-Drive rotor is not fully centered, and they're almost rubbing on the caliper surface. This is not acceptable, so I re-measure the rotor spacer thickness again.




I then discovered that Alpha Racing in Germany offers a high-quality rotor spacer with the correct bolt hole pattern and the right thickness, so I ordered it, and it arrived extremely quickly. I ordered 2 thicknesses, the 1mm and 0.5mm, so that I can stack and swap if needed:



I need to take out the right T-Drive rotor to install the new spacer, but since I already balanced this wheel, I use a Red Sharpie to create dot-markers on the position of the T-Drive rotor so I don't need to re-balance the wheel again.




I measured the custom CNC machined spacer that I made a long time ago, and the thickness is 2.42mm:


I decided to stack 2 x 1mm of Alpha Racing spacers for a combined thickness of 2mm to replace the 2.42mm spacer above:


Then I install the right T-Drive rotor back to the wheel:


And now they are centered without getting too close to rub the caliper:




Next, I will be posting about installing the Goodridge 700 Series Aramid Fiber (Kevlar) brake line soon.

 

[BMW Alpina]

Found some bargain on eBay UK, submitted an offer, and got lucky, so why not for some NOS Ducati Performance bike cover:



Then, more Goodridge fitting needed to complete the brake and clutch lines arrived directly from Goodridge in UK:



I need this banjo fitting for the first line to the front brake master cylinder:


I need this fitting for the second line going to the front brake lever:



They will be mounted on top of each other (STACKED) like in this picture:


Then this banjo fitting for the clutch slave cylinder:



Then this fitting for the clutch master cylinder:



These 2 adapters are for the rear brake master cylinder:


I did use the original Ducati line for some reference, but mostly it is not really valid for my application:



I am using this Earl's annotuff aluminum fitting for the rear brake, but I just don't like it, so I am going to replace it with a stainless steel version:



This was how I plan to reroute the rear brake line through the swingarm (hold by the carbon fiber chainguard):




This is how I was rerouting the clutch line from the slave to the clutch master. Notice, I need to use a dual nipple to combine 2 shorter line for the clutch because all of these Goodridge 700 series Aramid Fiber Reinforced lines were extra lines that Goodridge UK made for me, but have mistakes on their fittings, so I have them for free.
I feel bad throwing them away because they were brand new (and still brand new) and its an expensive line. So I just need to be creative with some adaptors.




Having said that, I don't like the way the clutch line double nipple located on the frame so I decided to re-measured and found out, the lines going to the rear brake are better to be used for clutch line, while the clutch line can be used for the rear brake line so I swapped them.
More about it soon.

 

[BMW Alpina]

Next, well actually this is many months ago (I just forgot to post it), a PAIR of Custom CNC machine Titanium Injection Holder arrives:

I also found a pair of Titanium adapters to AN6 for the fuel line to be attached. This Titanium Adapter (with heatsinks) normally used for part of Turbo system:


I attached the AN6 adapter to the Titanium Injector Holder:







Here is how the injector being hold by the Titanium Injector Holder:




This is how it likes mounted with ProTi Titanium bolt to the CNC machined velocity stack from JetPrime:

 

[BMW Alpina]

I still have the original Fuel Pump assy. From my 998, and initially, I thought of selling it, but then I thought about it, I decided to just build a SECOND set of fuel pump as a spare.
I will of course make this second fuel pump assy. looks as good as new set. First thing is to start collecting all the parts for the fuel pump assy. that Ducati no longer produces, and below is one of those parts that arrived:



This is also a few months ago, but I forgot to post, when I purchase all the Stahlbus quick brake bleeder valve and install it on the brake calipers and master/slave cylinders:








I also swapped the Goodridge 700 hoses for the clutch line, from the one originally for the rear brake line, so now it fits better for the clutch. It is now the longer 1 piece while the rear brake line is 2 pieces joined together:









But it is still about 1cm to 2cm too short, so I found a solution that I will post later.

I also need to have hose management for the front brake hoses and I decided to replace the past fork hose clamp of Ducati 999 to the clamps from 1198 (picture below show before and after), the 1198 clamp is a close loop design, more secure:






The only issue is, its diameter is too large for the location I want to be on the Ohlins forks, so I will need to add some type of spacer (which I also already have the solution and will show later).

 

[BMW Alpina]

Now, it's time to bleed the clutch brake line.

Install the Goodridge clutch line with a Goodridge swivel adapter from Metric to AN, then to the banjo. Yes, I need this adapter because, as I pointed out, these Goodridge 700 series Aramid Fiber reinforced hoses came from Goodridge with the wrong end fitting. But rather than throw them away (well, they are custom-made length and brand new), I decided to just add an adapter.
Besides, they look more "technical" with these adapters...








This is how I routed the clutch line:


If you recall, this clutch line was still about 1 cm too short, so to overcome this, I replaced the banjo on the clutch slave cylinder with a slightly longer banjo, which solve the issue:




Yes, it is perfect now:







I chose Motul RBF660 for the fluid. Initially, I want to use the Motul RBF700 but I read somewhere in the spec that the RBF700 is not mixeable or might have issue if mixed with a DOT 4 or even an RBF660).
Since in my Panigale V4 916 25 Anniversario, I already used RBF660, I decided to just stay with RBF660.


I used my trusted Vacuum brake bleeder combined with Stahlbus quick bleeder valve:




and DONE: