Description

Our MK11 Series Noseless Bike Seat

Spongy Wonder Inc.’s MK11 Series Noseless bike seat is a custom variant of our MK10 Series Noseless Bike Seat, and is designed for 

• a two bolt seat post clamp
• seat post clamps requiring a 7mm frame
• seat post clamps that clamp horizontally
• ‘U-bracket’ clamps
• Fancy-Ass interior torture devices. 
• Bromptoms

As with our MK10 Noseless Bike Seats, The MK11 gives you:

• two adjustable by width sizes.
• Replaceable and upgradeable cushions
• Built by Canadian master metal-smiths.
• Advanced American Materials
• 15 year warranty on all structural components
• Zero pressure on your prostate, perineum, tailbone and all else.