• Discover 135 DTS-i (2007-2010): Round headlamp, spoke wheels (Most common catalogue).
• Discover 135 DTS-i (2012-2016): Alloy wheels, revised tail lamp (Different brake shoe part numbers).

2. Vehicle Context

• Model: Bajaj Discover 135 DTSi
• Engine: 134.6 cc, DTS-i (Digital Twin Spark Ignition)
• Production Period: Approx. 2009–2016 (varies by market)
• Common Issues Requiring Parts: Clutch plates, brake shoes, chain-sprocket kit, engine gaskets, DTS-i CDI unit, carburetor, speedometer cable.

No document is perfect, and the catalogue has minor flaws: bajaj discover 135 dtsi spare parts catalogue pdf better

• Short descriptions, material, dimensions, and fitment notes (left/right, LH/RH, model years).
• Indicate consumables (gaskets, seals, bolts) often sold only in kits.