Search found 12 matches

by Bidsy
Fri Jul 05, 2019 3:34 pm
Forum: General Scooter Chat
Topic: Re registration to a 125
Replies: 8
Views: 764

Re registration to a 125

Could anyone tell me how easy is it to reregister a 200 as a 125, basically got a 200 frame and want to put a 125 engine in for my lad. Any help greatly appreciated.
by Bidsy
Fri Jun 28, 2019 11:12 pm
Forum: Lambretta Tech
Topic: AF double row hub bearing help required
Replies: 2
Views: 330

AF double row hub bearing help required

Just got one of the new AF double row hub bearing to go with my AF clo5e, I notice the bearing has a seal in both ends, do you need to remove the internal one to allow the bearing to be lubricated.
Can’t seem to get through to AF Rayspeed to ask them.
by Bidsy
Tue Jun 18, 2019 2:01 pm
Forum: Lambretta Tech
Topic: Rapido Race 225 exhaust and gearing recommendations
Replies: 3
Views: 384

Re: Rapido Race 225 exhaust and gearing recommendations

Thanks all for the info, so I looks like the GP200 (indian) with a 46/19 seems to be what most suggest but can any body tell me how the JL3 Road and the NK Road Race would differ and if the jetting would be around the same.
by Bidsy
Sun Jun 16, 2019 4:01 pm
Forum: Lambretta Tech
Topic: Rapido Race 225 exhaust and gearing recommendations
Replies: 3
Views: 384

Rapido Race 225 exhaust and gearing recommendations

Hi, Just starting to build my Rapido Race 225 and looking for exhaust and gearing recommendations. I have a couple of exhaust options open to me, I have either a JL3 road or a NK road Rally and either LI150, SX200 or Indian GP200 gearboxes, 46 crown various size front sprockets and will be running a...
by Bidsy
Sat Apr 27, 2019 8:13 pm
Forum: Lambretta Tech
Topic: Gran Turismo GT200 Big block - PHBH 30 Jetting Advice Please
Replies: 10
Views: 1423

Re: Gran Turismo GT200 Big block - PHBH 30 Jetting Advice Please

Hi Davidsquaredson, To be honest I found the Sx200 gearbox a bit tall 1st 2nd and 3rd fine and could get upto 50-55mph in 3rd no bother but put it in 4th and power would stagnate it may creep up to 60 but very slowly.
by Bidsy
Tue Apr 23, 2019 6:57 pm
Forum: Lambretta Tech
Topic: Would reducing squish require change in jetting
Replies: 3
Views: 460

Re: Would reducing squish require change in jetting

Done 650 miles so far and runs great up 3/4 throttle but no more power after that. Thought it was gearbox to tall so changed to an li150 16x46 made a little difference but not much. Then realised I should of not fitted a head gasket with a 58 / 107 crank, this was after I had it dyno’d, so hoping th...
by Bidsy
Tue Apr 23, 2019 6:03 pm
Forum: Lambretta Tech
Topic: Would reducing squish require change in jetting
Replies: 3
Views: 460

Would reducing squish require change in jetting

Had my Granturismo GT200 set up on dyno and jetted but found it could not make top end power. So checked the squish to find it 1.8mm which I now know is too much and needs to be between 1.2mm to 1.5mm so planning on removing the head gasket. the question is if I remove a 0.5mm head gasket to get the...
by Bidsy
Mon Feb 11, 2019 10:42 am
Forum: Lambretta Tech
Topic: Gran Turismo GT200 Big block - PHBH 30 Jetting Advice Please
Replies: 10
Views: 1423

Re: Gran Turismo GT200 Big block - PHBH 30 Jetting Advice Please

Thanks Garry, better order so more jets then. Cheers
by Bidsy
Sun Feb 10, 2019 11:12 pm
Forum: Lambretta Tech
Topic: gear help: GT 200 on Jet200
Replies: 13
Views: 1436

Re: gear help: GT 200 on Jet200

Burnside wrote:
Tue Feb 20, 2018 12:33 pm
I run a Li150 box 17/46 (4.6) on my GT200 with BGM clubman and 30mm Delly, pulls that gearing comfortably. Ignition is static set at 17 degress, on mine.

What gearbox and crown wheel are you currently using?
What jetting do you have with this set up?