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#1
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pinion help
hi need advice on pinion size on my dex210 im running a 8.5 motor at broxtowe outdoor track thanx
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#2
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Depends what spur. If stock 87 then Ure limited upto about 24.
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Stephen Smith Answer RC Team HB Racing | Team Orion | Xpert | Racing Experience |
#3
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Im running a 7.5 and gearing 78/25 if that helps at all it is normally on a high grip astro track with a long straight but have also used it with no issues on shorter tracks!
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Chris TeamC TM2, TC02EVO & TM4 Abisima, Savox and Orion Lazer ZX5-FS2, Rudebits DB1, Powered by Orion R10 and all Steered by Savox (and blind luck!). KoPropo EX10 Kyosho MP9 , OS Speed Paint by Magoo |
#4
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I ran 24/78 and it had no top end with an 8.5. Now running 26/83 with level 5 boost and it's much better. Could really do with 83 spur though
__________________
Stephen Smith Answer RC Team HB Racing | Team Orion | Xpert | Racing Experience |
#5
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did you try going slightly bigger on the pinnion with the 78 spr gear?
RW Racing do an 83 tooth spur gear.
__________________
Chris TeamC TM2, TC02EVO & TM4 Abisima, Savox and Orion Lazer ZX5-FS2, Rudebits DB1, Powered by Orion R10 and all Steered by Savox (and blind luck!). KoPropo EX10 Kyosho MP9 , OS Speed Paint by Magoo |
#6
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Sorry I meant 87 not 78. It needs a 78 lol
__________________
Stephen Smith Answer RC Team HB Racing | Team Orion | Xpert | Racing Experience |
#7
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I'm running a cat sx spur
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Stephen Smith Answer RC Team HB Racing | Team Orion | Xpert | Racing Experience |
#8
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Are they a direct fit or do they need modifying to fit
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#9
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so is the answer 24? i have got std spur.will have a look to see if i have got any others that came with kit
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#10
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24 is good. its nice and punchy, but it does hit top end pretty quick so will lag behind on a long straight. very driveable though.
And yes the Cat SX/Cougar spur is a perfect fit. No modification needed, and the Durango slipper pad actually fits better than on the durango spur
__________________
Stephen Smith Answer RC Team HB Racing | Team Orion | Xpert | Racing Experience |
#11
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I've run a 25 with the kit 87T spur. I think the mesh was spot on. It never shredded the spur either way.
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#12
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25 with a 78 spur awesome on long straights but does lack a little out of the corners!
__________________
Chris TeamC TM2, TC02EVO & TM4 Abisima, Savox and Orion Lazer ZX5-FS2, Rudebits DB1, Powered by Orion R10 and all Steered by Savox (and blind luck!). KoPropo EX10 Kyosho MP9 , OS Speed Paint by Magoo |
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