Try a brand, part number or a shorter search term. We can help you find the right part.
Or browse: Air filters Spark plugs
JT SPROCKETS
SPROCKET FRONT 15T 420 JTF1906.15 FRONT REPLACEMENT SPROCKET 15 TEETH 420 PITCH NATURAL SCM420 CHROMOLY STEEL ALLOY — voor o.a. GAS GAS MC 65 (2021–2023)
Regular price
8,21
Store - Out of stock
Online - In stock
Dispatched within 2–5 working days
In stock at our supplier. We dispatch this product within 2–5 working days.
Buy now. Pay in 30 days.
Waarom kiezen voor MXProstore?
Does this fit your bike?
View verified vehicle applications for the selected variant.
Source: Parts Europe · 06-11-2026. Check the exact variant and application notes.

Product description
Countershaft Front SprocketManufactured using SCM420 chromoly steel alloySpecificaties Riding Style Off-Road Units Each Tooth Count 15 Type Countershaft Product Name Sprocket Material Steel Color/Finish Natural Research Value Level 2 Mounting Position Front Chain Size 420
Specifications
Manufacturer and product safety
Manufacturer
JT SPROCKETS
30 Optima Park
DA1 4QX Crayford, Kent
GB
sales@bikealert.com
EU responsible person
Parts Europe GmbH
Conrad Röntgen-Str. 2
54332 Wasserliesch
Duitsland
sales@partseurope.eu
Our reviews
What are your predecessors' experiences?