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'23 Renegade 70 Mods

21K views 72 replies 18 participants last post by  realmeisback  
#1 ·
Hello all,
new to the group, I just bought my 6 yr old a Renegade 70. Trying to do some research on mods, I have read that the cable and clutch make a big difference. I bought a ds 90 cable but haven't installed it yet, but am looking for info on the clutch mods. Any info from anyone who has modified a renegade 70 would be appreciated. thanks in advance.
 
#2 ·
Welcome to the site, Joe. Those are spankin' new to the market, as you're aware. Think you might actually be the first Renegade 70 post I've even seen on the site here. You might have to be the ground-breaker, lol.
 
#11 ·
The 110 cable gave the machine an extra 5-10 mph with me riding it and I am about 180 lbs. I would bet at least 10 mph more for my daughter. The swap took about 15 minutes. I removed the side panel below the fuel tank on the right hand side and that gave me access to everything. From there, it was just a matter of pulling a couple bolts holding the original cable box to the frame and then a couple screws at the throttle assembly on the handlebars.
 
#15 · (Edited)
Mine does the same. After riding it, it's bouncing off the Rev limiter. It's geared so low, that it blows through the CVT without ever building any real speed (although it was still trying to break the tires loose at 3/4 throttle). Going to the 35t rear sprocket off the 110 next, instead of the 46t they build the 70 with. As for swapping clutch parts, they actually appear to be the same between the two models. Will report back.
 
#16 ·
Mine does the same. After riding it, it's bouncing off the Rev limiter. It's geared so low, that it blows through the CVT without ever building any real speed (although it was still trying to break the tires loose at 3/4 throttle). Going to go to the 35t rear sprocket off the 110 next, instead of the 46t they build the 70 with. As for swapping clutch parts, they actually appear to be the same between the two models. Will report back.
I know it's only been 2 weeks, but did the sprocket change help? Just bought my boy one and it's a turd......
 
#22 · (Edited)
Well, you heard it here first boys, 35 tooth sprocket and the 110 cable are the fix! It made the bike the machine we thought we purchased! Swap was super easy. Remove right side hub, and slide off the axle sleeve. From there, I removed the chain guard and removed the chain. After that I undid the three 12 mm bolts from the sprocket and separated it from the drive hub, sliding both off the end of the axle. From there, it was a matter of reassembly, using the smaller 35 tooth sprocket, and shortening the stock chain six pins (3 links). After a slight tension adjustment, everything back together in reverse order. Done, with the help of an 8-year-old, in about an hour. Brief test ride in the street yielded immediate smiles. Honestly, I think she has enough left in it where I'll move up to the 18-in tire, instead of the 17, when she's due. Other than that, I opened up the baffle on the stock exhaust. Proper outing this weekend, but I'm super happy with the results.
 
#23 ·
Well, you heard it here first boys, 35 tooth sprocket and the 110 cable are the fix! It made the bike the machine we thought we purchased! Swap was super easy. Remove right side hub, and slide off the axle sleeve. From there, I removed the chain guard and removed the chain. After that I undid the three 12 mm bolts from the sprocket and separated it from the drive hub, sliding both off the end of the axle. From there, it was a matter of reassembly, using the smaller 35 tooth sprocket, and shortening the stock chain six links. After a slight tension adjustment, everything back together in reverse order. Done, with the help of an 8-year-old, in about an hour. Brief test ride in the street yielded immediate smiles. Honestly, I think she has enough left in it where I'll move up to the 18-in tire, instead of the 17, when she's due. Other than that, I opened up the baffle on the stock exhaust. Proper outing this weekend, but I'm super happy with the results.
Awesome!!! Super glad for the update man thank you!!
 
#31 · (Edited)
On to stage 2 of re-gearing... trying different size countershaft sprockets. Stock gearing is a 14. Tested a 15 today, and the improvement over stock was very impressive. I have to order another master link and add some more chain, but I think I'm going to go up one more tooth to a 16. Seems like the 18-in rear tire and the 19-in front will also be mandatory. Also, completely removed the exhaust baffle, it starts way easier and pulls better. Not doing it as often but it's still running into the rev limiter. Maybe the 16t sprocket will help, otherwise, an email to HMF may be warranted to see if they can do anything for us with tuning or ignition mapping. *Updated 2/26/25 - Went to a 17t countershaft sprocket, and the machine is WAY better. 17/35 for the win. TRX 90 still walks away from it, but it's a lot more comparable now.
 
#36 · (Edited)
So...I've discovered the ultimate 70 mod! Let me preface this by saying just how sneaky Can-Am is. Your Renegade 70 is actually a de-tuned 110!! Don't believe me? Check the frame sticker on the left side of your machine...guarantee you it says 112cc, just like mind does. Also, in double checking critical engine components like the cylinder, piston, cylinder head, camshaft, fuel injector, throttle body, etc...THEY ARE ALL THE SAME. The key difference I found is the ECU Module, which likely explains the "70's" running into the rev limiter; which turns out to be a 1400$ part from the dealership! Ouch. However, with this in mind, do you guys think that it would be a viable investment to keep the kids on these little machines longer? idk. Still don't believe me? They have also done this on their larger sport 4x4 machines, with the Renegade 850 being a de-tuned 1000cc model. Thoughts?
 
#49 ·
The weights in the primary and secondary clutch are also different. I've compared every single part number to the 70 and the 110, there are a few other minor differences like the suspension is different (skinnier machine) and the tire size. and of course the throttle cable. I replaced the throttle cable in my little girls 70 and put a Fischer Brothers attitude fuel controller on it to help with the sputtering, between some tuning and adjusting the throttle cable I was able to eliminate it. (I was under the impression that a dealer would not sell you a 110 ECU). IF you do go with the 110 ECU I would recommend changing the clutch weights to the 110 part numbers...... Also another note for anyone looking to buy a 70, just buy the 110 and order the 70 floor board risers and the bolts needed for install. it bolts right up and looks just like a 70. just screw in the throttle screw and turn em loose. When the littles get taller just remove the risers and the ATV will grow with them. I learned my lesson with the 70 for my middle child and done this for my youngest. Wish I would've known then what I know now.
 
#53 ·
2025 can am Renegade 70, just installed the 110 throttle cable part #A53910T91000 , 35 tooth 110 rear sprocket part #A41201151000 and a 17 tooth front sprocket from amazon. The 110 throttle cable allows for wide open throttle vs partial opening with the 70 cable, And the sprocket change is great! As someone already mentioned here the 70 is really the 110 engine (112cc to be exact)
 
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