Rear sprocket 42 aluminum teeth 520 Gas Gas JTX 125,TXT 280, Sherco ST 80 0,8 Trial... Afam brown

Crown 42 aluminum teeth Afam brown Gas Gas JTX 125,TXT 280, Sherco ST 80 0.8 Trial...

Transmission tray par new chain adaptable for motorcycle trial 80cc, 125cc and other cylinders GasGas JTX, TXT et Sherco ST.

Technical characteristics and dimensions of the rear toothed pinion

• Mark: Afam
• Manufacturer Part Number: 93303-42
• Drive train type: 520
• Number of teeth: 42
• Material: aluminium
• Color: light brown
• Number of fixing holes: 6
• Diameter of fixing holes: 8 mm
• Type of crown fixing holes: shouldered
• Fixing centers: 40 mm, 101 mm and 114 mm
• Inner diameter of the crown: 100 mm
• Rear sprocket dimensions shown on the diagram

It is essential that you you check the type of drive train you need before ordering. On small motorcycles, most 50cc use the 420 (width 6mm, center distance 12.7mm) but some 50s and most 125s use the 428 (width 7mm, center distance 12.7mm) even for 125 in 520 (width 6mm, center distance 15.8mm). All drive train parts, i.e. front sprocket, chain and rear sprocket, absolutely must be of the same type.

applications:

GAS-GAS 125 Pampera (1992 - 2001)
GAS-GAS Trial (1991 - 1992)
GAS-GAS 250 Pampera (2001)
GAS-GAS JT Trial (1995)
GAS-GAS JT
GAS-GAS JTX 125 (1995 - 1998)
GAS-GAS JTX 270 (1995 - 1998)
GAS-GAS TX 200 (1998)
GAS-GAS TX 320 (1998)
GAS-GAS TXT 125 (2000 - 2001)
GAS-GAS TXT 249 (1999 - 2001)
GAS-GAS TXT 270 (1999)
GAS-GAS TXT 280 (2000 - 2001)
GAS-GAS TXT 321 (1999 - 2001)

JCM 233 (1988)
JCM 240 Europa (1989)
JCM 243 (1987)
JCM 333 (1988)

SHERCO Trials 0.8 (2001 - 2007)
SHERCO Trial 1.25cc (2003 - 2005)
SHERCO Trial 2.5 (2003 - 2005)
SHERCO Trial 2.5 (1999 - 2001)