Roll over anything on the CST Scout (CEB01), a fat 20 x 4.0 e-bike tyre that blends all-road grip with strong puncture protection.

  • Sized 20 x 4.0 for a high-volume fat footprint
  • E-bike approved to 50km/h
  • 60 TPI triple casing for durability and support
  • 1.5mm Defender Mix puncture layer for flat resistance

Grippy, flat-resistant all-road rolling

The big air volume cushions rough surfaces while the triple casing and Defender Mix breaker fend off road debris for dependable, flat-resistant riding.

An ideal direct replacement for worn 20 x 4.0 fat e-bike tyres rated for higher-speed assisted riding.

CST covers manufacturing defects in materials and workmanship. Wear and damage caused in use are excluded. Please return the item to Tune Cycles for warranty assessment.
  • 20 x 4.0 fat e-bike tyre
  • E-bike approved to 50km/h
  • 60 TPI triple casing
  • 1.5mm Defender Mix puncture layer
  • Model CEB01
Size20 x 4.0
ModelScout (CEB01)
TPI60 (triple)
Puncture layerDefender Mix 1.5mm
E-bike ratingApproved to 50km/h
SKU KWT-C2040SC
Barcode # 6933882532885
Brand CST