MMG Heavy Duty Chain 420H - 120 Links, Gold
Code: MGCH420H_120L_02

- Heavy Duty Design: 420H (Non O-Ring) heavy-duty transmission chain in a premium gold finish.
- Dimensions & Specs: Chain Size: 420H | Pitch: 1/2" | Inner Width: 1/4" | Links: 120.
- Performance Ratings: Average tensile strength of 4,000 lbs. Suitable for max engine sizes up to 125cc (On-Road) and 90cc (Off-Road).
- Ready to Install: Comes complete with one master connecting link (clip type).
Heavy duty chain 420H - 120 Links, GOLD.
| Note: This chain must be correctly matched to the machine size and power output. Failure to do so could result in failure of the chain, causing damage to the machine or other property, serious injury to the rider or others, or even death of the rider or others. It is the responsibility of the installer to ensure the chain selected is correctly matched to the machine and installed correctly. If you have any doubts, contact a professional before use. | |||||
| MOTORCYCLE | |||||
| MODEL | Chain/Sz | F.Spr. | R.Spr. | ||
| HONDA | ZB50 (1988) | 420x100 | 15T | 39T | |
| HONDA | NSF100 (2006) | 420x100 | 15T | 28T | |
| HONDA | MB5 (1982) | 420x106 | 13T | 43T | |
| HONDA | NSR50R (2004) (Mini 50) | 420x108 | 14T | 42T | |
| HONDA | CB50R (2004) (Dream 50) | 420x114 | 15T | 43T | |
| HONDA | NS50F (1990) | 420x118 | 14T | 43T | |
| HONDA | C70 (80-81) (Passport) | 420x96 | 14T | 36T | |
| HONDA | C70 (82-83) (Passport) | 420x96 | 14T | 36T | |
| HONDA | SL70 (72-76) | 420x96 | 13T | 44T | |
| SUZUKI | RB50 (1987) | 420x112 | 14T | 37T | |
| SUZUKI | OR50 (79-80) | 420x98 | 13T | 43T | |
| YAMAHA | YSR50 (87-92) | 420x100 | 12T | 44T | |
| YAMAHA | RD60 (73-75) | 420x106 | 13T | 42T | |
| YAMAHA | GT80/MX (74-76,78-80) | 420x106 | 14T | 41T | |
| YAMAHA | RX50 (83-84) | 420x110 | 12T | 47T | |
| YAMAHA | LB80II (76-78) (Champ) | 420x88 | 14T | 31T | |
| YAMAHA | LB50P (78-82) (Chappy) | 420x92 | 13T | 32T | |
| YAMAHA | LB80 (1976) (Chappy) | 420x92 | 14T | 36T | |
| DIRTBIKE | |||||
| MODEL | Chain/Sz | F.Spr. | R.Spr. | ||
| COBRA | King 50 (2003) | 420x100 | 13T | 39T | |
| COBRA | King 50 (2004) | 420x100 | 14T | 39T | |
| COBRA | King 50 (05-06) | 420x100 | 14T | 38T | |
| COBRA | CX 50 SR (07-09) (King) | 420x100 | 14T | 38T | |
| COBRA | CX 65 (07-09) | 420x116 | 13T/14T | 46T/48T | |
| COBRA | CM 50 (01-04) | 420x88 | 13T | 37T | |
| COBRA | CM 50 (05-06) | 420x88 | 13T/14T | 37T | |
| HONDA | ZB50 (1988) | 420x100 | 15T | 39T | |
| HONDA | XR75(73-76) | 420x100 | 14T | 44T | |
| HONDA | XR75 (77-78) | 420x100 | 14T | 46T | |
| HONDA | XR80 (79-81) | 420x100 | 14T | 46T | |
| HONDA | XR80 (82-84) | 420x100 | 14T | 46T | |
| HONDA | CR60R (83-84) | 420x104 | 14T | 45T | |
| HONDA | CR80R (1980) (Elsinore) | 420x108 | 14T | 47T | |
| HONDA | XR80R (85-88) | 420x110 | 14T | 46T | |
| HONDA | XR80R (90-91) | 420x110 | 14T | 46T | |
| HONDA | XR80R (93-03) | 420x110 | 14T | 46T | |
| HONDA | CRF80F (04-09, 11-13) | 420x110 | 14T | 46T | |
| HONDA | CR80R (82-83) | 420x112 | 14T | 47T | |
| HONDA | CR80R (1984) | 420x112 | 14T | 49T | |
| HONDA | CR80R (1985) | 420x112 | 15T | 49T | |
| HONDA | CR80R (86-87) | 420x112 | 15T | 49T | |
| HONDA | CR80R (88-02) | 420x112 | 15T | 49T | |
| HONDA | CR80R (1981) (Elsinore) | 420x114 | 14T | 47T | |
| HONDA | CR85R (03-04) | 420x116 | 15T | 50T | |
| HONDA | CR85R (05-07) | 420x116 | 15T | 49T | |
| HONDA | CRF150R (07-09,12-13) | 420x120 | 15T | 50T | |
| HONDA | CR80RB (96-02) (Expert) | 420x124 | 15T | 55T | |
| HONDA | CR85RB (03-04) (Expert) | 420x124 | 15T | 56T | |
| HONDA | CR85RB (05-07) (Expert) | 420x124 | 15T | 55T | |
| HONDA | CRF150RB (07-09,12) (Expert) | 420x126 | 15T | 56T | |
| HONDA | Z50A/R (72-81) (Mini Trail) | 420x76 | 12T | 37T | |
| HONDA | Z50R (82-87) | 420x76 | 13T | 37T | |
| HONDA | Z50R (1988) | 420x76 | 14T | 37T | |
| HONDA | Z50R (89-99) | 420x76 | 14T | 37T | |
| HONDA | QA50 (71-75) | 420x78 | 15T | 22T | |
| HONDA | XR50 (00-03) | 420x78 | 14T | 37T | |
| HONDA | CRF50F (04-09, 11-13) | 420x78 | 14T | 37T | |
| HONDA | CT70 (77-81) (Trail 70) | 420x86 | 15T | 35T | |
| HONDA | CT70 (1982) (Trail 70) | 420x86 | 15T | 35T | |
| HONDA | CT70 (91-94) | 420x86 | 15T | 35T | |
| HONDA | XR70R (97-03) | 420x86 | 15T | 36T | |
| HONDA | CRF70F (04-09, 11-12) | 420x86 | 15T | 36T | |
| HONDA | MR50 (1974) (Elsinore) | 420x92 | 12T | 43T | |
| HONDA | XL75 (77-79) | 420x94 | 14T | 36T | |
| HONDA | XL70 (72-76) | 420x96 | 13T | 44T | |
| HONDA | XL80 (80-81) | 420x96 | 15T | 37T | |
| HONDA | XL80S (82-85) | 420x96 | 15T | 37T | |
| KAWASAKI | KX80 (79-80) | 420x100 | 14T | 48T | |
| KAWASAKI | KD80 (88-89) | 420x102 | 15T | 34T | |
| KAWASAKI | KD80 (1990) | 420x102 | 15T | 34T | |
| KAWASAKI | KX60 (83-84) | 420x104 | 13T | 44T | |
| KAWASAKI | KX60 (1985) | 420x104 | 13T | 44T | |
| KAWASAKI | KX60 (86-03) | 420x104 | 13T | 44T | |
| KAWASAKI | KX65 (00-01) | 420x108 | 13T | 46T | |
| KAWASAKI | KX65 (02-09, 11-13) | 420x110 | 13T | 47T | |
| KAWASAKI | KDX80 (80-81) | 420x110 | 14T | 50T | |
| KAWASAKI | KDX80 (84-86) | 420x118 | 14T | 48T | |
| KAWASAKI | KDX80 (87-88) | 420x118 | 14T | 48T | |
| KAWASAKI | KX80 (1983) | 420x118 | 14T | 49T | |
| KAWASAKI | KX80 (1984) | 420x118 | 14T | 50T | |
| KAWASAKI | KX80 (1991) | 420x118 | 13T | 49T | |
| KAWASAKI | KX80 (92-97) | 420x118 | 13T | 49T | |
| KAWASAKI | KDX80 (82-83) | 420x120 | 14T | 50T | |
| KAWASAKI | KX80 (81-82) | 420x120 | 14T | 50T | |
| KAWASAKI | KX80 (1985) | 420x120 | 14T | 50T | |
| KAWASAKI | KX80 (86-87) | 420x120 | 13T | 49T | |
| KAWASAKI | KX80 (1988) | 420x120 | 13T | 48T | |
| KAWASAKI | KX80 (89-90) | 420x120 | 13T | 49T | |
| KAWASAKI | KX80 (98-00) | 420x120 | 14T | 50T | |
| KAWASAKI | KX85 (01-13) | 420x120 | 14T | 50T | |
| KAWASAKI | KX80T (91-94) (Big Wheel) | 420x124 | 13T | 54T | |
| KAWASAKI | KX100 (95-97) | 420x124 | 13T | 54T | |
| KAWASAKI | KX100 (98-09,11-13) | 420x124 | 13T | 51T | |
| KAWASAKI | KX80J (1987) (Big Wheel) | 420x126 | 14T | 55T | |
| KAWASAKI | KX80N (88-90) (Big Wheel) | 420x126 | 13T | 53T | |
| KAWASAKI | KDX50 (03-06) | 420x78 | 13T | 28T | |
| KAWASAKI | KLX110 (03-09) | 420x86 | 14T | 33T | |
| KAWASAKI | KLX110 (2002) | 420x88 | 14T | 37T | |
| KAWASAKI | KLX110 (10-13) | 420x90 | 13T | 38T | |
| KAWASAKI | KLX110L (10-13) | 420x90 | 13T | 38T | |
| KTM | 60 SX (98-00) | 420x108 | 12T | 46T | |
| KTM | 65 SX (98-01) | 420x108 | 12T | 46T | |
| KTM | 65 SX (02-08) | 420x112 | 14T | 50T | |
| KTM | 65 SX (2009) | 420x112 | 11T | 40T | |
| KTM | 65 XC (2008) | 420x112 | 14T | 50T | |
| KTM | 65 XC (2009) | 420x112 | 14T | 50T | |
| SUZUKI | RM60 (2003) | 420x104 | 13T | 44T | |
| SUZUKI | RM65 (03-05) | 420x110 | 13T | 47T | |
| SUZUKI | TS75 (75-77) | 420x110 | 15T | 42T | |
| SUZUKI | TS50 (71-74) | 420x112 | 15T | 42T | |
| SUZUKI | TM75 (74-75) | 420x112 | 15T | 42T | |
| SUZUKI | TM75 (1976) | 420x112 | 15T | 39T | |
| SUZUKI | RM100 (2003) | 420x124 | 13T | 51T | |
| SUZUKI | JR50/R (78-93) | 420x78 | 13T | 28T | |
| SUZUKI | DRZ110 (03-05) | 420x86 | 14T | 33T | |
| SUZUKI | RM50 (1978) | 420x92 | 12T | 42T | |
| SUZUKI | RM50 (79-80) | 420x92 | 12T | 42T | |
| SUZUKI | RM60 (80-83) | 420x92 | 12T | 42T | |
| SUZUKI | RM60 (1979) | 420x94 | 12T | 44T | |
| YAMAHA | YZ80 (1974) | 420x102 | 13T | 43T | |
| YAMAHA | DT100 (1977) | 420x102 | 14T | 45T | |
| YAMAHA | DT100 (78-83) | 420x102 | 14T | 45T | |
| YAMAHA | YZ80 (1975) | 420x104 | 13T | 48T | |
| YAMAHA | YZ80 (1977) | 420x104 | 13T | 48T | |
| YAMAHA | MX100 (79-83) | 420x104 | 14T | 48T | |
| YAMAHA | RT100 (90,92-96) | 420x104 | 14T | 48T | |
| YAMAHA | RT100 (97-00) | 420x104 | 14T | 48T | |
| YAMAHA | DT80 (81-83) | 420x106 | 14T | 41T | |
| YAMAHA | GT80/MX (73-80) | 420x106 | 14T | 41T | |
| YAMAHA | TY80 (74-75) | 420x106 | 12T | 41T | |
| YAMAHA | YZ80 (1976) | 420x106 | 14T | 48T | |
| YAMAHA | DT50 (88-90) | 420x110 | 13T | 48T | |
| YAMAHA | TTR50E (06-09, 12-13) | 420x80 | 13T | 37T | |
| YAMAHA | PW80 (83,85,91-06) (Y-Zinger) | 420x84 | 15T | 32T | |
| YAMAHA | TTR90 (2000) | 420x86 | 14T | 35T | |
| YAMAHA | TTR90 (01-03) | 420x86 | 14T | 35T | |
| YAMAHA | TTR90E (03-07) | 420x86 | 14T | 35T | |
| YAMAHA | YZ50 (1980) | 420x90 | 12T | 45T | |
| YAMAHA | JT1/1L (1971) | 420x90 | 13T | 41T | |
| YAMAHA | JT2/2MX (1972) | 420x90 | 13T | 41T | |
| YAMAHA | BW80 (86-88,90) (Big Wheel) | 420x90 | 15T | 32T | |
| YAMAHA | TTR110E (08-09, 11-13) | 420x90 | 14T | 35T | |
| YAMAHA | MX80 (80-82) | 420x92 | 14T | 41T | |
| YAMAHA | YZ60 (1981) | 420x98 | 12T | 42T | |
| YAMAHA | YZ60 (82-83) | 420x98 | 13T | 42T | |
| ATV | |||||
| MODEL | Chain/Sz | F.Spr. | R.Spr. | ||
| HONDA | ATC70 | 82-85 | 420x72 | 13T | 36T |
| HONDA | TRX70 FourTrax 70 | 86-87 | 420x72 | 13T | 36T |
| KAWASAKI | KSF50A KFX50 | 03-06 | 420x78 | 10T | 37T |
| SUZUKI | ALT50 Trail Buddy | 83-84 | 420x64 | 11T | 37T |
| SUZUKI | LT50 Quad Runner 50 | 84-87 | 420x64 | 11T | 37T |
| SUZUKI | LTA50 Quad Master 50 | 02-05 | 420x78 | 10T | 37T |