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It would be much eaiser to order a 3mm one instead. or just use the 2.5mm drill bit first and then 3 mm for better results
Customer Reviews
Overall Rating
drrk24
643 likes
Value
UNRATED
Quality
UNRATED
Like it?
- material: brass - tooth pitch: 0.5M - standard in 450 helis (with constraints, may also work with 48DP, 5pcnt difference) - fixing: by grub screw (flattening shaft by multi-tool grinder helps)
Pay attention to correct clearance of gear !
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Overall Rating
renatoub
12 likes
Value
UNRATED
Quality
UNRATED
Like it?
tima Qualidade e cabe perfeitamente no 2627 de 4200
This is an excellent pinion I use it on my Belt cp love the head speed now, very fast to contol but I am working on it, have to learn to controll it or no use buying this one.
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