131 Stage 4 Harley Davidson Fat Bob Reveal, it's not just more power it's looks are transformed too.

[@royz6872]

I had a 117 with big tank conversion looked the Bo.lox not sure on the red in the vid its in your face but bet it looks better in the flesh. I got a Fatboy now with a 131 kit love it.

[@FenTour]

The Fat Boy with a 131, that’s badass… and the coloured bits are Harley Orange so video lets it down a little.

[@cottenham]

Looks and sounds great especially in real life.

[@FenTour]

Cheers Ian.

[@tomstc]

I'm not a huge harley fan, but I know what I like and I like that!!!

[@FenTour]

A huge difference (in style and looks) between my 131 Fat Bob and all the Harleys that came before 2018. Cheers for watching and commenting. 👍

[@michaeltrufitt3490]

Wow what a nice bike that is really like the bit of orange and a nice sound as well 😊

[@FenTour]

I now have the biggest smile!

[@HelmetHead]

That’s so awesome 😎 🎉

[@FenTour]

Cheers Alan. 👍🤘

[@Hogdriver88]

WOW! Looks and sounds great!

[@FenTour]

I am very happy as you can see. 👍 thank you for the comment and watching.

[@Jer_O]

Your bike looks and sounds badass, Love it!!👍

[@FenTour]

Cheers Jeremy, it’s making me smile a lot now it’s “badass”

[@shubr66]

Beautiful bike , I am thinking of getting one , funnily enough I have a sport bike which I take to Snetterton that I will keep .

[@FenTour]

Multiple bikes needed, more smiles.

[@johnsamson-snell9558]

Love it! And I’m one of those people who don’t like Harleys. Well not up until now. Looking forward to the next exciting instalment. 👍

[@FenTour]

Cheers John, not the typical Harley most would imagine. A fire breathing Road monster! (Haha not with me riding though, I am too slow)

[@40indyuk]

@@FenTour Funny i started to follow your channel due to GSX1400 content, but i've been a HD guy for years & owned other machines, somehow became unsubscribed it seems, full circle, i'm doing a max effort 131/FXDR at mo

[@40indyuk]

Oh yes sir -addictive isn't it ,there's always another level too, my mate done aftermarket cam once kit warranty ended-=amazing ( i got dyno sheet for that using pro-pipe also )

[@markcardwell3691]

Looks great! Be careful with the Avons. They are great on good roads but not so much on crappy roads. From the video, You got crappy roads.

[@WiltshireMan]

Martyn, Why didn't you go up to stage 5 with that bike. Stage 5 is where they fit a bottom bracket and a set of pedals:) Haahaaa. Lovely bike. Lucky git :))))

[@FenTour]

I like the Stage 5 idea, will probably need that in 20 years! Will it go faster with pedals though? The old mopeds did!

[@chrisbarnes9260]

That looks great and I think you just cost me a lot of money 😂

[@FenTour]

Ohhhh sorry, still much less money than a part ex for a new Harley. 👍 cheers for commenting.

[@johnnybotello4304]

Nice bike man

[@FenTour]

Thanks ✌

[@carrollcopeland]

Question. Did u pick out the exhaust or did the dealership? Also do you by chance know if other exhausts will work? I have stage 4 on my street glide, told them to pick the exhaust, they picked exactly what u have, the pro Vance and Hines 2 in 1. I wanted to go with something louder, like the slanted short shot V&H style. But yeah thanks, your bike looks awesome, cheers

[@FenTour]

The stage 4 really does not work well with the short shots, so I am told. I chose this both for looks and performance and for me it’s about the right volume.

[@jansirkia3809]

It's like a Fairy tale... 🧚‍♂️

[@FenTour]

🧚‍♀️🧚‍♀️ it is!

[@jansirkia3809]

@@FenTour As soon as I have liquidated some real estate I must follow your splendid example... 🧚‍♂️🧚‍♂️🧚‍♂️💖

[@FenTour]

@@jansirkia3809 still less money than a part exchange for a new bike, so to me made much more sense on my 4.5 year old Fat Bob. Cheers.

[@mattowens7817]

Damn I have been going back and forth on stage 4 for my fat bob. Pretty sure I'm gonna do it now. Did you get any dyno numbers?

[@FenTour]

It is awesome, not bad for the money… this is the official page which has the dino numbers. I have yet to visit a dyno, but it seems to be running very well so may not do that at all. See link here: www.harley-davidson.com/us/en/shop/milwaukee-eight-engine-stage-iv-kit-114-117ci-to-131ci/p/92500095

[@scooternut7198]

@@FenTour a canned tune is just a baseline to set an AFR after doing mods to Aircleaner cams exhaust, a pro dyno tune does more than just AFR tables and will make your bike run much better and unlock considerably better performance . the 131 figs Harley put out 120hp/130TQ are poor in comparison to a stage 2 using quality performance parts with a pro dyno tune as they are based on parts that are emission compliant , screaming eagle pipes tuner etc and the SE 131 cam . for example a 117 using the Cyclerama CR 485 cam can kick out 135.75Hp / 146.21Tq STD /132.35Hp / 142.50Tq SAE ( alpha performance engines ) the CR 483 cam is capable of 160+ TQ in a stock 131 . theres nothing wrong with the 131 its just heavily restricted, pro tune/ better cam and matched exhaust and it will haul . id check out Matt smith @ those dyno guys facebook or Master tech miller on youtube some great info on this subjectyou will also see what your build is capable of . i believe Newmarket Harley use V-twin custom motorcycles(Boz) in Rye for Dyno tuning ( no uk Harley dealer has a dyno !!)

[@S1000RR11]

Stock 131 cam?

[@FenTour]

Yes stock.

[@chrislecouteur2360]

Ive got to wait .... omg ....

[@FenTour]

Sorry 😅

[@chrislecouteur2360]

​​@@FenTourloving that colour, can't wait to see what it's like on the road .. I know when i go for a ride it's hard which bike to pick Harley-Davidson or bmw ... sometimes it's the best of 3 or 5 But if dry it's Harley-Davidson 117 with the remap stage 2 every time lol

[@FenTour]

@@chrislecouteur2360 I recon the black and orange work well together, thank goodness! Was a bit of a gamble…

[@chrislecouteur2360]

@@FenTour 100% right ✅️

[@FenTour]

@@chrislecouteur2360 out of my 5 bikes it’s usually a BMW or Harley day out, though the Stage 4 is making me smile so much more; BMW may gather more cobwebs. (Except like you when it’s raining!)