Reference: 30701.834
Chain kit FRANCE EQUIPEMENT super reinforced for motorcycles YAMAHA DT 50 MX from 1981 to 1985
Very high quality chain kit for YAMAHA DT 50 MX from 1981 to 1985.
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Complete reinforced chain kit FRANCE EQUIPEMENT type 420h, crown with choice of number of teeth (from 45 to 70 teeth), pinion of 11 to 15 teeth of your choice. Ideal to start fresh on your mécaboite 50 cc RIEJU MRT.
5 qualities to choose from:
- 420H CHAINE.420.RENFO RC EE with Quick Coupler
- 420S CHAINE.420.SUPER REINFORCEMENT RC EE with Quick Coupler
- RK420MXZ CHAIN 420 MOTOCROSS ULTRA RENFO RC EE with Quick Release
- RK420KRO CHAIN 420 O'RING REINFORCED RC EE with Quick Coupler
- RK420FEX CHAINE.420.XW'RING SUPER.RENFO RC EE with Quick Coupler
The pinion and crown are cut from the best materials for optimal quality and life!
You will choose a larger cog or a smaller crown for more top speed, and a smaller cog for more acceleration!
Be careful, a longer chain kit is more difficult to pull, so plan at least one exhaust line and a sports air filter to pull an extra tooth or two of the sprocket. One tooth on the pinion is equivalent to 5 teeth on the crown!
Example :
If your speed in 14X52 teeth is 100 KM/H at 8000 rpm
It will be: 104KM/H in 14X50 teeth at 8000 rpm
It will be: 107.14 KM/H in 15X52 teeth at 8000 rpm
It will be: 111.43 KM / H in 15X50 teeth at 8000 rpm ....
Mounts on:
50 à Box RIEJU 50 MRT Free (6 Holes) 2014 2015 2016 2017
50 à Box RIEJU 50 MRT Pro EN DURO (6 Holes) 2011 2012
50 à Box RIEJU 50 MRT Pro EN DURO (6 Holes) 2013 2014 2015 2016 2017
50 à Box RIEJU 50 MRT Pro SM (6 Holes) 2016 2017
Reference: 30701.834
Very high quality chain kit for YAMAHA DT 50 MX from 1981 to 1985.
Reference: 478556
Ideal for a refurbishment. Kit complete chain AFAM reinforced steel.
Reference: 695082.230
Chain kit made in France of identical quality to the origin for your DERBI SENDA SM DRD.
Reference: 01401606
Ideal for refurbishment of your transmission.
Reference: 650050.230
Very high quality chain kit, crown and sprockets with a choice of number of teeth, cut from the best steels and made in France! 4 qualities of chains to choose from and even available in self-lubricated!
Reference: 478541
Ideal for a refurbishment. Kit complete chain AFAM reinforced steel.
Reference: 30701.837
Very high quality chain kit for YAMAHA DT 50 MX from 1981 to 1985.
Reference: 30400.630
Kit of very high quality, crown and pinions with number of teeth to the choices, cut in the best steels and made in France! 4 qualities of chains to choose from and even available in self-lubricated!
Reference: 244335
Ideal for quality refurbishment, complete reinforced chain kit.
Reference: 244377
Ideal for refurbishing quality, enhanced kit complete chain. RIEJU for RS2.
Reference: 111002.830
Very high quality chain kit, crown and sprockets with a choice of number of teeth, cut from the best steels and made in France! 4 qualities of chains to choose from and even available in self-lubricated!
Reference: 695083.330
Chain kit made in France of identical quality to the origin for your DERBI SENDA SM DRD.
Reference: 111006.530
Change from 415 to 420! Very high quality chain kit, crown and sprockets with a choice of number of teeth, cut from the best steels and made in France! 4 qualities of chains to choose from and even available in self-lubricated!
Reference: 244371
Ideal for refurbishing quality, enhanced kit complete chain.
Reference: 381010.042
Chain kit for old PEUGEOT XP 50 2T machines