Honda C50 C70 C90 12V 3-Piece Split Seat Set – Replace Long Seat + Rail
Premium aftermarket 3-piece seat conversion kit designed specifically for Honda C50, C70, and C90 12V models. This complete set replaces the original factory single long seat, giving your classic step-through Cub a stylish, modern split-seat look while adding a practical passenger grab rail.
Product specification
Package quantity: 3 pieces (Front driver seat, Rear pillion pad, Chrome grab rail)
Seat type: Split-seat conversion kit (replaces original single long seat)
Material: Black synthetic vinyl with high-density compression foam
Front seat style: Deep tuck-and-roll pleated stitching
Rear pillion style: Flat, smooth vinyl pad
Grab rail: Chrome-plated tubular steel (included as the 3rd piece, attaches directly to the rear pillion base)
Mounting: Front hinge on driver seat (standard latch system)
Vehicle series: Honda C50, C70, C90 (12V models only – both Standard Cub and Custom/CM variants)
Verified vehicle applications
Honda C50 (12V) – Standard Cub, Deluxe, and Custom models
Honda C70 (12V) – Standard Cub, Deluxe, and Custom models
Honda C90 (12V) – Standard Cub, Deluxe, and Custom models
(Fits all 12V models with round headlights and front-hinge seat frames)
OE reference numbers (Replaces original long seat)
Replaces OEM Honda 12V long seat assemblies:
Original long seat pan: 77100-GB4-000, 77100-GB4-710
(This 3-piece aftermarket kit is a complete cosmetic replacement for the single long seat found on standard 12V Cubs)
Important fitment check: This is a direct bolt-on conversion for all standard 12V C50, C70, and C90 frames. You simply remove the original single long seat and bolt this 3-piece set directly into the factory pre-existing mounting points. The front driver seat uses the standard front hinge and rear latch, while the rear pillion and grab rail bolt straight onto the rear subframe using the factory holes. No drilling, tapping, or aftermarket adaptor brackets are required.
Delivery & returns
Free UK delivery with an estimated 2–3 working-day service
30-day returns, subject to the item being returned in its original condition and packaging (uninstalled).