Chain kit standard
for Model: Honda CRF 125 F JE03 2023
Here you get the chain set in the standard version, i.e. sprocket, chain wheel and chain in the ratio as it was originally delivered.
In our configurator you can select the sprocket and the chain wheel if you wish, the chain length is calculated on the basis of the selected sprocket or chain wheel.
Conversion Chainset Configurator
Here you can get a Conversion Chainset with the original gear ratio.
In our configurator you can select the sprocket and the sprocket wheel, if desired. The chain length is calculated on the basis of the selected sprocket and the sprocket wheel.
It is possible that an exact match of the selected gear ratio with the chain is not possible and the chain may have to be shortened, but you will never get a chain that is too short.
The conversion kit deviates from the original chain kit pitch, which is very popular, for example, for race track use.
A chain with a higher tensile load is always used as the standard chain in the conversion kit, as a (smaller) chain is usually used here.
Sprocket front coarse toothing JT Sprocket 13 teeth
- The JT Sprockets manufacturing facility is now the largest and most modern sprocket and chainwheel production facility in the world. JT Sprockets produces the full range of aftermarket and original equipment sprockets and chainwheels.
- After subsequent heat treatment, each item is inspected by hand
Features:
- coarse toothing
- perfectly suited for sporty riding
- Milled using CNC data technology; a process that offers 100% accuracy and precision
Technical data:
PPitch 428 / 2 holes / hole spacing 28mm / internal gearing 6
inner diameter min. 14mm / inner diameter max. 17mm
Scope of delivery
1 x pinion
Sprocket steel JT Sprocket 49 teeth
The JT Sprockets manufacturing facility is now the largest and most modern sprocket and chainwheel manufacturing facility in the world. JT Sprockets produces the full range of aftermarket and original equipment sprockets and sprockets.
After subsequent heat treatment, each item is inspected by hand
Features:
- Galvanised finish extends sprocket durability
- Perfectly suited for sporty riding
- Milled using CNC data technology; a process that offers 100% accuracy and precision
Technical data:
Pitch 428 / inner diameter 80mm
Pitch circle 100mm / Bore 8,5mm
cope of delivery
1 x steel sprocket
Chain RK standard chain 428MXZ1/118 open with clip lock
Made for the professional supermotard & motocross racer.
Lightweight high performance racing chain is the result of innovative metal alloys and the latest manufacturing technology.
MXZ chains - chrome alloy steel construction with seamless rollers and bushings,and oversized specially hardened pins for added strength.
All designs are heat treated using RK's exclusive HIT (Heat Induction Transfer) process.
Technical Data:
Pitch 428
Length 118 links
Tensile strength: 2753kg
Scope of delivery:
1 x chain from standard chain 428MXZ1/118 open with clip lock.