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Black/Gold 40mm Dispatched within 2-5 days ID: 41746-313449
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Renthal Duo MTB 2 Piece Split Design Stem reviews verified by reevooReevoo

Value for money
Overall rating
Scores 9.2 out of 10 based on 5 reviews
9 out of 10


Millom GB
Great looking!
Like it cheaper
Confirmed purchase: 14 July 2014
Published on: 24 July 2014
10 out of 10


Bristol GB
clever idea, well executed and very cool looking
Confirmed purchase: 23 May 2014
Published on: 09 June 2014

What are the delivery costs?

We offer Free UK Delivery on all orders.

Including: Channel Islands, Isle of Man, Isle of Wight, Northern Ireland, Scottish Highlands and Scottish Islands.

Standard delivery is normally 2 - 5 working days.

International delivery costs and delivery times vary for different countries. Please see here for more information.

Christmas delivery

For guaranteed Christmas delivery please order before midday, Monday 21st December. Guaranteed Christmas delivery applies to all items with the icon, please choose your option/size to see if the specific item you are after qualifies for Christmas delivery.

Renthal's revolutionary DUO™ stem combines high strength with ultra low weight. The stem is horizontally divided down the centre which allows it to be CNC machined in two pieces. This method allows unrestricted access to the core of the stem which enables weight to be reduced to the absolute minimum without compromising strength. 

In addition this gives an uninterrupted U shape clamping area, which eliminates the stress risers found on most other clamps which can lead to handlebar failure. 
  • Rise 10 deg
  • Length 40 or 50mm
  • Weight 124g (40mm), 137g (50mm) including bolts
  • Handlebar Clamp Diameter 31.8mm
  • Material 6082 T6 aluminium