KX 250 '05-08 (SEL.B66.36MM) (NX-20029R RING)

YAMAH FALL WOSSNER (2T) YZ 65 '18-'22 (43.46MM)

VERTEX FLOCK KTM (4T) SXF 250 (SX-F250) '06-'12, EXCF 250 (EXC-F250) '06-'13 13.3:1 (75.98MM) (RINGS 590276000001 X 1 KPL.)

NAMURA BARK POLARIS 90 SPORTSMAN/OUTLAW 07-14 (46.98MM) (RINGS ON-50014R)

KX 125 '01-'03 (53.95MM)

VERTEX FLOK KTM (2T) SX/GS 250 '89-'94 REPLICA (67.46MM) (FROMING 53010006750 X 2 SZT.)

VERTEX SUZUKI RM 250 (RM250) '96-'97 REPLICA (PIRCH 53010006640 X 2 SZT.)

HONDA TRX 350 RANCHER '99-'06 (STD=78.46MM) NOMINAL (4933MO7850) (RINGS NA-10007R)

WOSSNER HONDA FALL (2T) CR 250 '02-'04 (66.34MM)

WOSSNER MAICO FALL (2T) MC250 '86-'02 (68.93MM)

VERTEX FLOCK YAMAHA YFZ 450 S (YFZ450) '04-'09, YFZ 450 R (YFZ450) '09-'14 BIG BORE (+ 3MM=97.97MM) (480CCM) (RING 590298000001 X 1 KPL.)

WOSSNER BULTACO FALL (2T) TS 250`70 (73.44MM=+1.50MM) (FOR THE CONTRACT)

YAMAHA YZF 250 (YZ250F) '05-13, WRF 250 (WR250F) '05-13, GAS GAS EC 250F '10-15 (SEL. A) (CUTS)

TM (2T) WOSSNER 300 CROSS/ENDURO '01-'19 (71.94MM) (2 RING)

HANSHEE '87-'06 HC (64.19MM=+0.25MM) HIGH COMPR. (RINGS ON 40000-1R)

PROX HOT KTM (2T) EXC 250 (EXC250) '00-05 (66.35mm) (OEM:546.30.207.100)