The CST BFT Adventure is a tough e-moped tyre with Defender Mix anti-puncture technology for a safer ride. Its tread is designed to find traction in both urban and trail environments, and the 4.50-inch width gives plenty of cushion and stability.

Highlights

  • Defender Mix anti-puncture technology
  • Tread for urban and trail traction
  • 60 TPI casing with wire bead
  • E-bike approved to 50 km/h
  • 115 kg load rating
  • 30 PSI maximum

Built for e-mopeds

CST rates the BFT Adventure for e-bike use up to 50 km/h with a 115 kg load rating. The Defender Mix layer sits between the tread and the casing to add protection against punctures. It is built on a 60 TPI casing with a wire bead.

Compatibility & fit

Sized 20 x 4.50 (ETRTO 115-406) for 20-inch fat-tyre rims. Check your frame and fork clearance for a 4.50-inch tyre and run no more than 30 PSI. Our workshop can fit tyres and tubes for you.

Covered against manufacturing defects in materials and workmanship. Normal wear, punctures and damage from incorrect fitting or inflation are not manufacturing defects. For warranty support, return the product to Tune Cycles and we'll manage the claim with KWT Imports, CST's Australian distributor.
  • Defender Mix anti-puncture layer
  • Urban and trail tread
  • 60 TPI casing, wire bead
  • E-bike approved to 50 km/h
  • 115 kg load rating
  • 1690 g
Size20 x 4.50
ETRTO115-406
BeadWire
Casing60 TPI
CompoundSingle
Puncture protectionDefender Mix
E-bike rating50 km/h
Load rating115 kg
Maximum pressure30 PSI
Weight1690 g
SKU KWT-C2045BFTADV
Brand CST
Shipping Weight 0.9000kg
Shipping Width 0.350m
Shipping Height 0.080m
Shipping Length 0.350m