TVH 420-124 Standard Drive Chain
This final drive chain is the correct length and pitch for standard factory fitted sprockets.
- Comes with a split link only
This may not be the most suitable grade of final drive (roller) chain for your machine, we suggest selecting the correct grade recommended in your workshop manual.
Some classic Brit's and classic Jap bikes may need a spacer behind the front sprocket if using an O-ring or X-ring chain because these chains are slightly wider and may rub against your casing.
There is plenty of advice on the internet about this modification in forums and elsewhere.
- If you have odd sprockets with fewer or more teeth than standard you will have to select equivalent pitch and suitable length from our drive chain category. Always select a longer chain if in doubt, you can then cut it down with one of our chain tools, its not so simple to add links if its too short!
- Always go up or down in even numbers of teeth as odd numbers will make selecting the length of chain to suit, much more difficult for beginers
Chain Type Guide:
- Standard chain is a regular chain used on smaller bikes
- Heavy Duty is mostly aimed for midsized road bikes, most MX bikes can run on HD chain
- O-ring is a sealed chain mainly used on large road bikes. It's also used on some MX bikes, especially for Enduro use as they retain lubrication better than HD chains
- X-ring is a step up from O-ring, they hold lubrication even longer therefore providing less friction and will last longer when compared to a matching brand. An X-ring seal has two lips to seal, to keep lube in and dirt out as it sits flat, it seals better than the O-ring seal
- The life of O-ring chain is usually determined by the durability of the O-ring. To improve the durability, there should be an oil film on the O-rings at all times. Even though it is a sealed chain, lubrication is required to extend its working life
- However, make no mistake, a more expensive O-ring chain can easily out last a cheaper X-ring chain
- We now stock the latest grades of chain including the Z-ring from WRP, UWV narrow UW-ring (Perfect for large classics), XW-ring heavy duty and super heavy duty, XSO RX-ring heavy duty all from RK Takasago Chain
Before You Place Your Order...
- Note the image may not be exactly as item received and any slight difference will not be inferior or effect performance
- Check the fitment list to ensure this item will fit your vehicle
- When we refer to right or left, this is as you sit on your vehicle
- To find part by SKU, enter the number without "SKU" into the search box
- Products containing any fluid or hazardous materials, aerosols, batteries including large lithium jump starters cannot be shipped overseas due to courier restrictions although we can ship UK offshore and Scottish Highlands at higher shipping rates
- EU customers should check with your countries customs office to determine what additional costs such as tax or Import duties will be prior to purchasing. These charges are normally collected by the delivery company or when you pick the item up, they are not included in the item price or shipping charge on this website
All parts and accessories are brand new and include VAT where applicable.
Most parts are pattern or aftermarket although some will be genuine but are not always stated as being so.
The use of motorcycle manufacturers' names is for reference purposes only. We do not imply that the products we sell are made by or with the permission of the names listed.
Compatible Aprilia Motorcycles
- Aprilia RS50 Tuono 2004
Compatible Gilera Motorcycles
- Gilera Zulu 50 2001
- Gilera Zulu 50 2002
Compatible Honda Motorcycles
- Honda CR85 RB (Big Wheel) 2003
- Honda CR85 RB (Big Wheel) 2004
- Honda CR85 RB (Big Wheel) 2005
- Honda CR85 RB (Big Wheel) 2006
- Honda CR85 RB (Big Wheel) 2007
Compatible Kawasaki Motorcycles
- Kawasaki KX100 B 1991
- Kawasaki KX100 B 1992
- Kawasaki KX100 B 1993
- Kawasaki KX100 B 1994
- Kawasaki KX100 B 1995
- Kawasaki KX100 B 1996
- Kawasaki KX100 B 1997
- Kawasaki KX100 C 1998
- Kawasaki KX100 C 1999
- Kawasaki KX100 C 2000
- Kawasaki KX100 D 2001
- Kawasaki KX100 D 2002
- Kawasaki KX100 D 2003
- Kawasaki KX100 D 2004
- Kawasaki KX100 D 2005
- Kawasaki KX100 D 2006
- Kawasaki KX100 D 2007
- Kawasaki KX100 D 2008
- Kawasaki KX100 D 2009
- Kawasaki KX100 D 2010
- Kawasaki KX100 D 2011
- Kawasaki KX100 D 2012
- Kawasaki KX100 D 2013
- Kawasaki KX100 F 2014
- Kawasaki KX80 T LW 1991
- Kawasaki KX80 T LW 1992
- Kawasaki KX80 T LW 1993
- Kawasaki KX80 T LW 1994
- Kawasaki KX80 T LW 1995
- Kawasaki KX80 T LW 1996
- Kawasaki KX80 W 1998
- Kawasaki KX80 W 1999
Compatible KTM Motorcycles
- KTM 85 SX 2003
- KTM 85 SX 2004
- KTM 85 SX 2005
- KTM 85 SX 2006
- KTM 85 SX 2007
- KTM 85 SX 2008
- KTM 85 SX 2009
Compatible Malaguti Motorcycles
- Malaguti XSM50 Super Motard 2003
- Malaguti XSM50 Super Motard 2004
- Malaguti XSM50 Super Motard 2005
- Malaguti XSM50 Super Motard 2006
- Malaguti XSM50 Super Motard 2007
- Malaguti XSM50 Super Motard 2008
- Malaguti XSM50 Super Motard 2009
- Malaguti XSM50 Super Motard 2010
Compatible Rieju Motorcycles
- Rieju MRX50 2003
- Rieju MRX50 2004
- Rieju MRX50 Castrol 2001
- Rieju MRX50 Castrol 2002
- Rieju SMX50 2001
- Rieju SMX50 2002
- Rieju SMX50 2003
Compatible Suzuki Motorcycles
- Suzuki RM100 2003
- Suzuki TS50 XK 1984
- Suzuki TS50 XK 1985
- Suzuki TS50 XK 1986
- Suzuki TS50 XK 1987
- Suzuki TS50 XK 1988
- Suzuki TS50 XK 1989
- Suzuki TS50 XK 1990
- Suzuki TS50 XK 1991
- Suzuki TS50 XK 1992
- Suzuki TS50 XK 1993
- Suzuki TS50 XK 1994
- Suzuki TS50 XK 1995
- Suzuki TS50 XK 1996
- Suzuki TS50 XK 1997
- Suzuki TS50 XK 1998
- Suzuki TS50 XK 1999
- Suzuki TS50 XK 2000
- Suzuki TS50 XK 2001
- Suzuki TS50 XK 2002
