Electric dirt bike DIY frame

Velocitor

(@velocitor)

Posts: 67

Trusted Member

Topic starter

https://www.youtube.com/watch?v=suZtFSyifPk

i'm probably biting off more than i could chew w/ this project so wish me luck! 😀

Posted : 19/03/2018 9:47 am

rosy

(@rosy)

Posts: 4307

Member

Go Go Go bro, continue and will follow your progress on the project ! :cool01: :whistle:

CIGWELD Weldskill 250 amp Mig Welder
AHP Alpha-TIG 200X welder
HITRONIC 300 Amp DC Inverter IGBT Welder
YAMATO 300 amp AC Stick Welder
YAMATO 200 amp DC Inverter IGBT Welder
DeWALT Chopsaw
HOBART and ESAB Welding Helmets
cloned STIHLs
MS 044 chainsaw
MS 070 chainsaw

Posted : 19/03/2018 3:38 pm

Velocitor

(@velocitor)

Posts: 67

Trusted Member

Topic starter

thanks bro rosy. i'm still designing the rest of the frame but the swingarm design is final.

i went the low-tech method and jigsawed the plate steel. but i think Champion Fine Tooling Corp. offers CNC plasma cutting services. have you heard of them?

Posted : 19/03/2018 6:58 pm

joey81

(@joey81)

Posts: 1098

Member

Uy! Galing!

Anong motor yung nasa video? Yun din ab ang gagamitin sa bike?

Posted : 19/03/2018 10:09 pm

Velocitor

(@velocitor)

Posts: 67

Trusted Member

Topic starter

Uy! Galing!

Anong motor yung nasa video? Yun din ab ang gagamitin sa bike?

yes bro that's the actual motor and sprockets. #420 chain.

downhill bike front end

Posted : 20/03/2018 12:03 am

edgserpt

(@edgserpt)

Posts: 11

Active Member

anong motor yan brad? torque?where to buy?may controller na ba kasama?

Posted : 20/03/2018 6:46 am

Velocitor

(@velocitor)

Posts: 67

Trusted Member

Topic starter

anong motor yan brad? torque?where to buy?may controller na ba kasama?

it's a chinese motor i got via a french company (google BHT ebike). controller is 42 ampere so it'll be around 3000 watts

i'm getting 2491RPM @ 67.5v, unloaded

Posted : 20/03/2018 10:31 am

sirsimon

(@sirsimon)

Posts: 31

Eminent Member

That looks cool.

Posted : 26/03/2018 2:48 pm

Velocitor

(@velocitor)

Posts: 67

Trusted Member

Topic starter

Posted : 31/03/2018 1:31 pm

Velocitor

(@velocitor)

Posts: 67

Trusted Member

Topic starter

flux core is such a dirty process i'm tempted to get gas 😀

Posted : 02/05/2018 11:50 pm

rosy

(@rosy)

Posts: 4307

Member

If you find mixed gas to be expensive, a tank of Co2 will also be fine for your Cigweld 135. :thumbup:

CIGWELD Weldskill 250 amp Mig Welder
AHP Alpha-TIG 200X welder
HITRONIC 300 Amp DC Inverter IGBT Welder
YAMATO 300 amp AC Stick Welder
YAMATO 200 amp DC Inverter IGBT Welder
DeWALT Chopsaw
HOBART and ESAB Welding Helmets
cloned STIHLs
MS 044 chainsaw
MS 070 chainsaw

Posted : 03/05/2018 11:29 am

edgserpt

(@edgserpt)

Posts: 11

Active Member

Na tempt. Ako na gumawa nito..but 1st i need to buy me an argon tank muna.

Posted : 17/06/2018 1:14 am

rosy

(@rosy)

Posts: 4307

Member

ARGON tank ? Are you going to use Tig applications for your project ? That will be nice!
:thumbup::agree:

CIGWELD Weldskill 250 amp Mig Welder
AHP Alpha-TIG 200X welder
HITRONIC 300 Amp DC Inverter IGBT Welder
YAMATO 300 amp AC Stick Welder
YAMATO 200 amp DC Inverter IGBT Welder
DeWALT Chopsaw
HOBART and ESAB Welding Helmets
cloned STIHLs
MS 044 chainsaw
MS 070 chainsaw

Posted : 19/06/2018 1:03 am

edgarbituin84

(@edgarbituin84)

Posts: 1

New Member

Great project SIr, I was also wanting to do a Downhill MTB Ebike, since i dont have welding skills hindi matuloy tuloy. keep it up sir nice to see MTB DH parts like your massive RockShox Dual Crown fork and DNM rear suspension. Those MTB hydraulic brakes are also cool sir.

Posted : 19/06/2018 11:52 am