Shadow Penumbra Jones Series 10 Slim Railed Seat 48 - 60mm This frame also features top

This frame also features top and down tube gussets to kepp everything where it should be

SEAT: ÉCLAT "BIOS" fat padded pivotal seat

Both the spindle and crank arms are made from heat-treated 4130 chromoly

Quality freewheel from Odyssey

Shadow Penumbra Jones Series 10 Slim Railed Seat 48 - 60mm This frame also features topShadow's Penumbra gets a metal makeover on this slimmed down model, courtesy of Trey Jones. Classic slim design uses a textured two panel vinyl design, heat treated chromoly rails and a high impact nylon composite base. Trey's love for heavy metal and everything brutal heavily influenced the design of this signature seat, with it's all out graphic across the top. ###section### Product Specs TYPE: Railed PADDING: Slim WEIGHT: 247g 8. 7oz