CST Tyre Big Boat - "20 x 4.0" - EBike 50km Approved Defender Mix 1.5mm seats The new Apollo City offers

The new Apollo City offers superior design

Tire Size 10 inches Air Tire

the gearbox runs even quieter and is much more durable than any belt drive systems

Arm / disarm using button (within 1

1x Mercane Seat with Allen screws

CST Tyre Big Boat - "20 x 4.0" - EBike 50km Approved Defender Mix 1.5mm seats The new Apollo City offersTime to get serious with the 20x4. 0"The Big Boat is a tyre for Lithium e bikes that can meet the need of city commute. Tread pattern designed to have great traction in wet weather and slippery surfaces. The 1PCO structure together with Defender MIX anti puncture make the tyre strong and thorn proof. CSTs best performing E Cargo tyre under load, the Big Boat is designed to meet all the demands of modern E Cargo bikes and their logistical requirements.