best mountain bike saddles

The devil is in the details

The Plus DRT seat will help avoid inner leg rubbing by having the seat rail shielded from your legs.

Specifications At A Glance

Nose Width

40 mm

The Plus DRT has a narrow nose to eliminate inner leg chaffing.

Mid Section Width

64 mm

John Cobb’s patented relief channel design to eliminate numbness by reducing pressure in the perineum.

Rear Section Width

130 mm

Avoid inner leg rubbing by having the seat rail shielded from your legs.


275 mm

The seat rails allows for a multiple riding positions.

Saddle Density

Our saddle density comes in 3 levels: Softer, Medium and Firm.

The Plus DRT is super comfortable with a medium density across the seat.


Specifications At A Glance


286 gr

Throughout the years, the Plus DRT has been Cobb’s number one selling MTB saddle.

Outside Layer Material

Micro fiber

100% UV protection against sun damage and 100% waterproof protection against foam rot as a result of sweat loss or rainy days.

Inner Shell

High Performance
Poly Mix

Molded in-seat shell helps cradle the rider in a comfortable position, relieving lower back pain.

Seat rail

Hollow Chro-moly

DRT Our Plus has 80mm fore/aft adjustability, with the industry 7mm diameter hollow chro-moly rails

Specifications In Detail

Materials Used

  • Outside Cover Material: Microfiber/Kevlar
  • Inner Shell: Poly Mix
  • Seat Rail: Hollow Chro-moly

Product Dimensions

  • Nose Width: 40mm
  • Length of seat: 275mm
  • Mid Section Width: 64mm
  • Rear Section Width: 130mm
  • Relief Channel Width: 16mm
  • Relief Channel Length: 93mm
  • Total Seat Height: 61mm
  • Seat Rail Length: 80mm

Other Specification Details

  • Weight of seat: 286gr
  • Cobb Rear Hydration Mount Compatible: No

Saddle Density

  • Medium saddle density across the entire seat.