Description

Spongy Wonder’s Noseless Bike Seat MK11 S/M

Spongy Wonder Inc.’s Noseless Bike Seat MK11 S/M is designed for 

• two bolt seat post clamps
• seat post clamps requiring a 7mm frame
• seat post clamps that clamp horizontally
• ‘U-bracket’ clamps
• Fancy-Ass interior bikes (Spinners) and exercise bikes. 
• Bromptoms

The MK11 gives you everything!:

• Zero pressure on all urological & neurological vessels.
• Additional interface seat cover option
• Adjustable and upgradeable cushions
• 15 year warranty
• Built by Canadian master metal-smiths
• Advanced American material.

As with our MK10 Series noseless bike seats, our MK11 Series noseless bike seats give you a comfortable and performance ready ride in two adjustable by width sizes. Our replaceable and upgradeable cushions, and a 15 year warranty on all structural components provide a life-time ride with Zero pressure on your prostate, perineum, tailbone and the all the rest. 

Our quadruple stitched, braided, and Velcro equipped diver’s quality neoprene seat covers provide an additional interface surface that allows you to customize for garment choice, style of ride, and even the weather!

You want everything and that is what Spongy Wonder’s Noseless Bike Seats give!