KTM 250 Adventure Chain Sprocket Kit by Rolon - HXR-366
Built for the KTM 250 Adventure, a bike that splits its time between highway stretches and rougher terrain more than a pure street bike does. Dust and grit work into an unsealed chain faster off-road than city riding does, so keeping the chain and sprockets matched and properly maintained matters more here than on a pure commuter.
This kit replaces the chain and both sprockets together, avoiding the mismatch that happens when a fresh chain runs against sprocket teeth already worn from mixed-terrain use.
Exact tooth count and chain length are listed in the Details tab below, matched precisely to your 250 Adventure's factory specification.
Frequently Asked Questions
Q: Does this kit fit the 390 Adventure as well?
A: No, check with us before ordering, KTM's 250 and 390 Adventure models don't necessarily share an identical sprocket specification despite the similar styling.
Q: How often should I lubricate the chain if I ride off-road regularly?
A: More often than pure road use, ideally after any ride through mud, dust, or water crossings, since trapped grit accelerates wear even on a well-sealed chain.
KTM 250 Adventure Chain Sprocket Kit by Rolon Features:
- Suitable Motorcycle : 250 ADVENTURE
- Front Sprocket (Z) : 14T Rear Sprocket (Z) : 46T
- Number of Chain Links :114
- Heavy series/ Solid Bush /'X' ring chain
- Built for High power Motorcycles
- Long lasting performance
- Specially designed for Higher strength
- Compatible with all terrains
Front Sprocket
- S 02 552 - 14 Teeth
- Mounting:- 2 Tap on PCD + Involute Spline with Bonding
Rear Sprocket
- S 02 677 - 46 Teeth
- Mounting:- 4 equispaced Holes on PCD + Bore
Chain
- R520 HXR - 114 - 2
KTM 250 Adventure Chain Sprocket Kit by Rolon Specification:
Front Sprocket:
- Reliable with high performance & longer life.
- Smooth operation & higher transmission accuracy.
- Anti-resistant coating with Superior quality.
- Anti-wear performance which lets vehicle move with full power.
- Produced with Hi-Tech accurate machining which reduces noise and provides smoother riding.
- The fitment of the product is as per OE specification.
- Heat treated and hand finished to perfection.
- Every sprocket goes through 18 production stages and 15 individual quality control checks before it is ready to leave the manufacturing facility.
Rear Sprocket:
- Sprockets are manufactured from carbon steel material with duly induction hardened teeth.
- Sprockets are only made using the best available materials.
- Zinc coating to provide better rust prevention.
- Induction hardening to improve wear resistance with outstanding performance.
- Shot blasted sprockets with improved surface fatigue strength.
- Sprockets are made of best surface protection treatment which enables to withstand dust and muddy ride with ease.
- Sprockets are of made with best position accuracy to ensure better fitment capabilities.
- Good surface finish that makes ride smoother.
Important Note: Please check the number of teeth of front and rear sprocket fitted on your bike and confirm the specs are same on product page. Also check how the sprocket fitting holes look like on both. Purchase the kit that matches the one fitted on your bike. In case of any query, please contact us before placing the order. Orders once placed can't be returned / replaced.
