Timma2500
1 kW
Hi all. I'm a complete newby to the ebike side of cycling - and am in need of advice of those wiser than i (thats not hard lol!). Be gentle...
I've got a 245kv 63-64 Exceed RC motor which i'm trying to work out what its actual loaded max rpm will be when running on 37v - is there any way to work it out in order to make more accurate gearing choices? Is there a way to work out torque outputs of motors?
The use of a 15mm HTD 5M belt as a secondary reduction as well as primary off the motor with around 2000-2500w? Would the secondary belt cope or shred?
Was thinking could use 16/72 for both prim and sec reductions but i wonder if the 16t pulleys could be a touch small and induce skip. Any thoughts?
How do 9 speed (say Shimano XT level) chains, cassettes and rear mechs hold up to approx 2000-2500w? I expect they might wear rather quickly but would the chain snap without careful throttle application? Especially in the higher gears - 6th - 9th?
Any help would be appreciated!
Paul
I've got a 245kv 63-64 Exceed RC motor which i'm trying to work out what its actual loaded max rpm will be when running on 37v - is there any way to work it out in order to make more accurate gearing choices? Is there a way to work out torque outputs of motors?
The use of a 15mm HTD 5M belt as a secondary reduction as well as primary off the motor with around 2000-2500w? Would the secondary belt cope or shred?
Was thinking could use 16/72 for both prim and sec reductions but i wonder if the 16t pulleys could be a touch small and induce skip. Any thoughts?
How do 9 speed (say Shimano XT level) chains, cassettes and rear mechs hold up to approx 2000-2500w? I expect they might wear rather quickly but would the chain snap without careful throttle application? Especially in the higher gears - 6th - 9th?
Any help would be appreciated!
Paul