I built one based on the Doo kit, I went to my local princess auto and I bought a set off open ended wrenches that are double sided, a 3/8s wratchest for sockets and I put a bit kit and adapter and a 1/4" drive screw driver, spring puller and a bunch of other tools.

I think all in all it cost me about $100 and that includes the case, which I bought a zip up hard pencil case on amazon.
I store it under the seat of my XS Renegade

 

Back in 2007, BRP was including tool kits with the sleds. I'm not sure if the summits had one though as I didn't have that platform. There might be a plastic holder below your secondary clutch for one. If not, gather the most common tools that you think you'll need and put them in a durable bag. Tunnel bag is an option for storing them.

C&T powersports sells a kit but it would be missing some tools for your sled.

Custom-made Tools & Accessories for Your Ski-Doo Snowmobile

Our commitment to quality is unwavering. That’s why we proudly offer a hassle-free refund policy for any unused items that you wish to return. 603-209-9726

c-tpowersports.com

 

Thanks 12/3 but Markus will most likely chime in to cheerlead for the BRP kit. 😆 Check it out!

 

Yeah if you want to pay $189 for $25 in tools

 

I have a mountain lab, backcountry tool kit. It goes in my pelican case on the tunnel.

 

About the only thing I do NOT have for tools is a tool kit. I pretty much have everything C&T makes as the quality is exceptional. Will have to add the travel tool kit to the list as well.