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Quantity
1
Description
Custom developed by BBR Motorsports for the ultimate upgrade for mini four-strokes. Sized perfectly for fast/aggressive adult mini riders. This is the most important upgrade you can make for an adult sized rider. The stock suspension is to...
Reviews
5.0
6 ratings
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Big improvement
The bike is used for my teenage daughters and I also use it as a trainer.
I purchased the kit with fork and shock springs and fork oil.
Straight forward install, completed the whole thing in an hour and a half or so.
The springs feel much more supportive instead of soggy like the factory springs.
It also raised the bike slightly.
Well worth the upgrade.
J
Jesse · January 2, 2026
Just what I was looking for!
Please on the ride of my 2001 ttr125 after installing the BBR rear spring coupled with the BBR fork springs. With a couple quick preload adjustments it feels very balanced and doesn’t dive. I’m 165 pounds and I ride pretty hard. This upgrade makes these little bikes much more playful and able to handle some moderate jumping.