Interesting post from Jan today:

Wow, that is almost too wide. lol

I actually like the Xtreme racing lower arm that is similar to the upper arm shown in the pic. The stock Xray lower arms have a lot of flex. If Fenix added a reinforcing rib on their 1.5mm wider lower arms, I'd be all over it. The Xtreme racing lower arm is stiff and more predictable in high traction.



https://www.ebay.com/itm/XTREME-RACI...oAAOSwHnFVr7TM

No doubt. Definitely depends on what rules you're running. For instance ROAR is 213mm and USVTA F1 rules is 190mm

Kinda like my +7mm reinforced arm set

That top deck tho!

I make those to everything is available just have to pm me

drove my 17 to win the C main at Snowbirds today. Probably one of the most enjoyable cars to drive now.

I recommend going with the Fenix Gear diff.

Does anyone know if the 2018 aluminum chassis is compatible with the 2017 model, and what parts would be needed if it is?

I am waiting for a used F1 to arrive, and want to figure out tuning options for black carpet.

Congrats on your win. I am looking forward to getting mine on track when it arrives.

I'm also considering upgrading a '17 with an Al chassis that has better clearance and the bottom mounted links. Worth it or no?

Hey where are you guys getting these wider arms?

I just used axle shims LOL

I make them

All of my testing I've found a 2mm carbon chassis works better then a 2mm alum chassis

I ended up ordering the Fenix slim chassis conversion for my '17. It was only $100 and has the raised links. There was no other feature I cared about on the '18 aside from the raised links.

Thanks. I will look into that once i get settled in the car. The budget is limited, so need to try to get her up to speed efficiently.

SavageCanadian you have a PM..