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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.
40% stiffer than stock
Preset and stress relieved for long life
Custom wound from aircraft quality sp...
Reviews
5.0
4 ratings
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3
2
1
No more sag!
I put the spring on the xr50 camp bike which gets a bunch of different sized people riding it. The stock spring bottomed out even with my 11 year old on it. The new spring gives everyone a chance to ride it now. Thanks BBR!
S
Shane · December 3, 2025
Hi! The spring is much stiffer than the original one, this is effective for people of 250lbs and avoids hitting the bottom with this one and does the job very well, on the other hand the original shock absorber remains the same so it can have a rebound effect even when it is new, this is suitable for small budgets, for a really pleasant effect I suggest buying a shock absorber already complete with the higher quality spring, it is more expensive but the difference is incredible thank you