No 1 - GP 125-200 Circlip, Casa Lambretta code 241, Innocenti code 73260010
Lambretta GP Clutch, Lambretta GP Chain, Lambretta GP front sprocket
No 2 - GP 125-200 Clutch operating lever, Casa Lambretta code L117/B, Innocenti
code 19021006
No 3 - GP 125-200 Spring, Casa Lambretta code M134, Innocenti code 19021007
No 4 - GP 125-200 Circlip, Casa Lambretta code 242, Innocenti code 73260012
No 5 - GP 125-200 Washer, Casa Lambretta code 191, Innocenti code 19031015
No 6 - GP 125-200 Shaft, Casa Lambretta code 792, Innocenti code 19021004
Lambretta GP Clutch, Lambretta GP Chain, Lambretta GP front sprocket
No 7 - GP 125-200 oil seal, Casa Lambretta code 466, Innocenti code 19031013
No 8 - GP 125-200 Driven disc, Casa Lambretta code M290, Innocenti code 19020018
No 9 - GP 125-200 Bush, Casa Lambretta code M238, Innocenti code 22021001
No 10 - GP 125-200 Circlip, Casa Lambretta code M291, Innocenti code 19020016
No 11- GP 125-200 Washer, Casa Lambretta code 191, Innocenti code 19031015
No 12 - GP 125-200 Lock ring, Casa Lambretta code 472, Innocenti code 83160100
No 15 - GP 125-200 Driving disc 4 pc, Casa code M128, Innocenti code 19020050
No 16 - GP 125-200 Driven disc, Casa code M293, Innocenti code 19020021
No 17 - GP 125-150 Crown wheel, Casa code M294, Innocenti code 19520038
No 17 - GP 200 Crown wheel, Casa Lambretta code M310, Innocenti code 22220036
No 18 - GP 125-200 Clutch bell Surflex, Casa code M283, Innocenti code 19020080
No 19 - GP 125-200 Thrust plate, Casa code 271, Innocenti code 19030045
No 20 - GP 125-150 Spring, Casa code M295, Innocenti code 19020015
No 20- GP 200 Spring, Casa Lambretta code M296, Innocenti code 1922015
No 21 - GP 125-200 Nut, Casa Lambretta code 147, Innocenti code 19030007
No 22 - GP 125-200 Bush, Casa Lambretta code 702, Innocenti code 19520037
No 23 - GP 125-150 Chain Iwis, Casa code M139, Innocenti code 19041130
No 23 - GP 200 Chain Iwis, Casa Lambretta code M140, Innocenti code 22241130
No 24 - GP 125-200 Sliding dog, Casa code M298, Innocenti code 19012017
No 25 - GP 125-200 Spring, Casa Lambretta code M299, Innocenti code 19012042
No 25 GP uprated spring from Casa Performance X176b (to use in place of M299)
No 26 - GP 125-200 Washer, Casa Lambretta code M297, Innocenti code 19012043
No 27 - GP 125-200 Screw, Casa Lambretta code M287, Innocenti code 19012013
No 28 - GP 125-200 Shim .8, Casa Lambretta code 793, Innocenti code 19020022
No 28 - GP 125-200 Shim 1, Casa Lambretta code 794, Innocenti code 19020032
No 28 - GP 125-200 Shim 1.2, Casa Lambretta code 795, Innocenti code 19020033
No 28 - GP 125-200 Shim 1.4, Casa Lambretta code 796, Innocenti code 19020034
No 28 - GP 125-200 Shim 1.6, Casa Lambretta code 797, Innocenti code 19020035
No 29 - GP 125-200 Screw, Casa Lambretta code 50, Innocenti code 70360614
No 30 - GP 125-200 Plate, Casa Lambretta code 270, Innocenti code 19041022
No 31 - GP 125-200 Chain stretcher, Casa code M142, Innocenti code 19041100
No 31 - Upgraded chain tensioner from Casa Performance Casa code X44 for
use in place of M132
No 32 - GP 125-200 Chain slide, Casa code M143, Innocenti code 19041110
No 33 - GP 125-200 Sleeve, Casa Lambretta code M300, Innocenti code 19012016
No 34 - GP 125-150 Sprocket, Casa code M301, Innocenti code 19012015
Lambretta GP Clutch, Lambretta GP Chain, Lambretta GP front sprocket
No 34 - GP 200 Sprocket, Casa Lambretta code X27, Innocenti code 22212015​
Lambretta GP 125, Lambretta GP 150, Lambretta GP200