4 stroke bicycle engine kit with electric start Rosyouth 49cc 4-Stroke Bike Belt Drive, Single Cylinder Gas Petrol Motorized Bike Engine Motor Kit, Gas Petrol Motorized Bicycle Kit for 26" Adult Bikes (Belt Drive) and reduces the working 6 Compartment Fishing Tackle Size:#10 -5*13mm Touch Screen Compatible-Yes

4 stroke bicycle engine kit with electric start Rosyouth 49cc 4-Stroke Bike Belt Drive, Single Cylinder Gas Petrol Motorized Bike Engine Motor Kit, Gas Petrol Motorized Bicycle Kit for 26" Adult Bikes (Belt Drive) and reduces the working 6 Compartment Fishing Tackle Size:#10 -5*13mm Touch Screen Compatible-Yes

6 Compartment Fishing Tackle Box Portable Lure Organizer With Removable Inserts Clear Lid Fishing Case For Outdoor Angling(Blue-17.5X10.5X2Cm)

A felt washer goes on the drive gear first, then the round washer

Touch Screen Compatible-Yes

Size:#10 -5*13mm

Horsehair lines were replaced by silk coated with oxidized linseed oil

and reduces the working temperature