frame size

[jakkxgoldsakkx]

hey guys hope you can help. i have what i believe is a bse 140 the frame seems to be taller than my sons wich is a lifan 125 we think. he has had a huge groth spurt and we want to up grade to a 140/150 cc engine and possibly a large frame . where kan we get one . do dhz sell them. I believe they are crf 50 style frames 12/ 14 inch rims .

 

[MiniFighter]

hey guys hope you can help. i have what i believe is a bse 140 the frame seems to be taller than my sons wich is a lifan 125 we think. he has had a huge groth spurt and we want to up grade to a 140/150 cc engine and possibly a large frame . where kan we get one . do dhz sell them. I believe they are crf 50 style frames 12/ 14 inch rims .

DHZ sell both crf50 and 70 style frames, from memory there $169

 

[MiniFighter]

Frame & Other | DHZ MINI MOTO

 

[jakkxgoldsakkx]

so are the crf 70 style just a larger crf frame ????

 

[MiniFighter]

so are the crf 70 style just a larger crf frame ????

Honda bought out both CRF50 & 70's, if you go to a 70 style frame youll have to replace quite a bit to suit. Plastics, tank, seat, swinger, forks etc.

 

[Carlts]

crf50 style china frame =

1. shorter swingarm and sometimes shorter rear shock
2. 600/630mm fork legs
3. crf50 tank
4. crf50 plastics
5. crf50 seat
6. crf50 style exhaust

crf70 style china frame =

1. longer swingarm and sometimes longer rear shock
2. longer chain
3. 700/730mm fork legs
4. crf70 tank
5. crf70 plastics
6. crf70 seat
7. crf70 style exhaust

 

[MiniFighter]

tank, seat, swinger, forks etc.

crf50 style china frame =

1. shorter swingarm and sometimes shorter rear shock
2. 600/630mm fork legs
3. crf50 tank
4. crf50 plastics
5. crf50 seat
6. crf50 style exhaust

crf70 style china frame =

1. longer swingarm and sometimes longer rear shock
2. longer chain
3. 700/730mm fork legs
4. crf70 tank
5. crf70 plastics
6. crf70 seat
7. crf70 style exhaust

ECHO ECHO ECHO

Hehe im pretty sure i just said that, a little more simplifeid maybe lol

50 style exhaust will fit a 70, just a tad shorter.

 

[Carlts]

Yeah MF, I managed to fit a 50 style exaust on the 70 build but it was a bit of a nuisance. Its at such an angle that the nuts for the engine studs rub on the exhaust and take flippin ages to tighten. So 70 style would be more efficient but both can be used nonetheless.

 

[jakkxgoldsakkx]

So the 2 crf50 frames i have are 2 different sizes how do i know if im getting a taller one? i know its a wacky question but if u can help that would be great

 

[Carlts]

Hey mate,

Pretty much most crf50 frames offer the same size from pegs to seat. DHZ do have a taller crf50 frame, this does mean that longer forks are needed.

Also when looking at crf50 style frames, some do run A-style swingarms like genuine crf50's so make sure you look out for that.