Rear rack upper mount
Old Man Mountain Seat Post Mount
A universal seat post clamp that gives an Old Man Mountain rear rack a secure upper fixing on bikes without suitable frame mounts. Shims adapt the 34.9mm clamp to smaller posts.
Highlights
Why we rate it
Upper fixing solved
Gives the rear extenders a solid anchor point where the frame has no seat stay eyelets.
One size, many posts
The 34.9mm clamp comes with shims for common smaller seat post sizes.
Stainless hardware
Supplied with stainless steel bolts for corrosion resistance.
Fitting
Compatibility
Used with the 14in rear extenders on bikes that need a seat post anchor for the rack. Clamps 34.9mm posts directly, with shims for smaller sizes.
Tech specs
Specification
Manufacturer specification. Details may change without notice.
Specification
- Manufacturer code
- SEA101
- Clamp diameter
- 34.9mm
- Shims
- 31.6mm, 30.9mm and 27.2mm
- Hardware
- Stainless steel
- Colour
- Black
- Weight
- 54g (0.12lb)
In the box
- Includes
- Seat post clamp
- Includes
- Shims
- Includes
- Stainless steel hardware
Ordering
Available from The Cycle Collective
Available to order through The Cycle Collective in Dorking. Not sure which Fit Kit or rack suits your bike? Bring it in and our workshop will check compatibility and fit it for you. Call 0203 148 6764 or email hello@thecyclecollective.cc.