Frame: ERW quality specified by IS-2039-1964 Tyre-Tube: ISI Mark IS 2414 & 2415 Wheel Rim: 28 x 1.5 IS standard IS 630 Mudguard: Open tyre of mild steel sheet. Break: Front wheel break applying by pressing the starring handle. Foot Rest: Made by 25 mm timber with PVC Mating finish OR MS sheet of 20 Gauge. Driving Chain: IS 2403 IS Fork: IS 2061 Bottom Bracket: IS 1131- 1134 Hub: Standard of 32/40 holes. Spoke: 14 Gauge Spoket-Freewheel: Specially made spoket as per requirement and free wheel of 22 teeth. IS 1131 Driving: PVC grip specially made for easy and soft gripping for drive. Seat Back: Plywood base of 12 mm thickness and padded with foam rubber cushioning Lubrication: All moving parts of the equipment normally require lubrication
