Here are all the options parts for the Xray NT1.2
Reference 06335553
Brand: XRAY
COMPOSITE 2-SPEED GEAR 53T (2nd) - V3 - 335553
Reference 06335443
Brand: XRAY
LOW FRICTION DRIVE BELT SIDE 4.5 x 396 MM - 335443
Reference 06960240
Brand: XRAY
NUT M4 WITH SERRATED FLANGE (10) - 960240
Reference 06338523
Brand: XRAY
XCA ALU 7075 T6 HARDCOATED PINION GEAR - 23T (2ND) - 338523
Reference 06960031
Brand: XRAY
ALU NUT M3 (10) - 960031
Reference 06335555
Brand: XRAY
COMPOSITE 2-SPEED GEAR 55T (2nd) - V3 - 335555
Reference 06335560
Brand: XRAY
COMPOSITE 2-SPEED GEAR 60T (1st) - 335560
Reference 06335657
Brand: XRAY
GRAPHITE 2-SPEED GEAR 57T (1st) - 335657
Reference 06372180
Brand: XRAY
"SPRING 4.0 COILS 3.6x6x0.5MM; C=3.5 - GOLD (2) - 372180"
Reference 06903204
Brand: XRAY
HEX SCREW SFH M2x4 - STAINLESS (10) - 903204
Reference 06303130-K
Brand: XRAY
ALU BUSHING 3x6x9.0MM - BLACK (10) - 303130-K
Reference 06303140-K
Brand: XRAY
ALU SHIM 3x5x2.0MM - BLACK (10) - 303140-K