Custom Fatboy Build
This Custom Fatboy Build Caught Our Attention…
At Rollies we see a lot of parts go out every day but we don’t often see where they end up unless the owner tags us in a photo on Instagram. This build caught our attention because there are a ton of parts that went into it and thankfully for us “The Harley Roadshow” have documented the entire build for everyone to enjoy.
If you enjoy watching a real build take place then kick back with a nice cold drink and watch the whole series.
Note: This is great coverage and info, no drama, no hype. This is a real build from start to finish full of good insights for those planning their own build.
Before you scroll down to watch the videos take a quick look at the parts supplied via Rollies Speed Shop for this sweet build…
Engine & Suspension
S&S Roller Rocker Arm Kit – SS900-4065A
S&S Rocker Arm Shaft Kit – SS90-4036
Energy One Extra Plate Clutch Kit E1-BTX-14
Compu-Fire 1.6kw Starter Motor CF-53810
S&S Stinger Air Cleaner SS170-0720
Arlen Ness Oil Pressure Gauge AN-15-668
Legend Suspension – AIR Series Rear Air Shock Absorbers LEG-1311-0145
Kuryakyn – Kool Kaps Bolt Cover Kit K2452
Chain Conversion Kit
PBI – 48 Tooth Sprocket – PBI-2073S-48-BZ
PBI – 24 Tooth Sprocket PBI-302-24
PBI – Transmission MainShaft Locknut – PBI-291
Tucker V-Twin – Rear X-Ring Chain with 120 Link – BC-19-7378
Rollies – 3/4″ Pulley Spacer with Lip BAI-D26-0138GB-S075
Performance Machine – Rear Pulley Bolt Kit Chrome P01090058CH
Tucker V-Twin – X-Ring Chain Clip Link Black BC-19-7394
Cometic Gaskets – Primary Cover Gasket Kit CG-C9150
Parts & Accessories
Hawg Halters Inc – 4 Degree Raked Triple Tree Kit HHI-41FBAR4-S
Rollies – Under Perch Turn Signals BAI-L22-0230MBE
RWD – Cats Eye LED Taillight with Turn Signals & License Plate RWD-50179
Hoglights – 7in. LED HeadLight Insert with Parker HOG-5570AB-P
Wheels & Brakes
DNA – 18in x 5.5in Mammoth Fat Spoke Rear Wheel DNA-18562342A-AB
Galfer – 11.5in Rear Floating Wave Disc Rotor GAL-DF681CW-C
Lyndall Brakes – Rear Disc Bolts Black LRB-108-9651
Performance Machine – Right Hand Rear Integrated 4 Piston Caliper & Mounting Bracket P12560077BM
DNA – 21in x 3.5in Mammoth Fat Spoke Front Wheel DNA-21580950A-AB
Galfer – 11.8in Front Wave Floating Disc Rotor GAL-DF835CW-C (x2)
Lyndall Brakes – Front Disc Bolts Black LRB-108-9650 (x2)
Performance Machine – Left Hand Front 4 Piston Caliper P00522425BM
Performance Machine – Right Hand Front 4 Piston Caliper P00522424BM
RWD – 5-1/2in wide, Long OCF Front Fender RWD-50129
THE HARLEY ROADSHOW
Presents…
A Custom Fatboy Build
Follow the complete build as this fire damaged ugly duckling transforms into a high powered show piece.
All this work is being done by Romi and his team at GRM Performance in Hoppers Crossing, Victoria.
Part 1:
In part 1 of this series we tear down and prepare this 2010 Harley Davidson Fatboy for a full GRM stage 6 performance upgrade, send off all tins for a complete re paint, accessories for powder coating and prepare the engine and gear box for the upgrade and increase in power.
Part 2:
In part 2 of this series we build the stage 6 engine for this 2010 Harley Davidson Fatboy, gaining a 90% increase in horsepower, we also install an ULTRACOOL oil cooler with thermo fans to help the engine cope with the extreme heat that will be produced, and prepare the gear box for the upgrade and increase in power.
Part 3:
In part 3 of this series we continue the build of the stage 6 engine for this 2010 Harley Davidson Fatboy, gaining a 90% increase in horsepower, we have a set back with the Wheels but continue to power ahead.
Part 4:
In part 4 of this series we install and modify 16″ bars to suit the install of the Legend Air Suspension and push button controls on the handle bars. These air shocks Â
Part 5:
In part 5 of this series we continue the build of the stage 6 engine for this 2010 Harley Davidson Fatboy, gaining a 90% increase in horsepower, In this episode we install and modify 16″ Burleigh high ball bars to suit the install of the Legend Air suspension and push button controls on the handle bars. We also install a DYNOJET quick shifter.
Part 6:
In part 6 of this series we continue the build of the stage 6 engine for this 2010 Harley Davidson Fatboy, gaining a 90% increase in horsepower, In this episode we install new P&M brake callipers, a new 2 into 1 Vance & Hines performance exhaust and put all the repainted tins back and get this beast started.
Part 7:
In part 7 and the final of this series we complete the build of the stage 6 engine for this 2010 Harley Davidson Fatboy, get it on the Dyno, tune it and test ride it and hand it over to Mike, the bikes owner . Follow us for this complete build as we take this ugly duckling and transform it into a show piece. All this work is being done with our friends at GRM Performance in Hoppers crossing.Â
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