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Renthal Duo MTB 2 Piece Split Design Stem

Renthal Duo MTB 2 Piece Split Design Stem

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Product Description

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

Occasionally, without notice, manufacturers change product design and/or specifications.

Renthal Duo MTB 2 Piece Split Design Stem Reviews

Write your own review
Overall Rating:
4.1
out of 5
4.11
Build Quality
5.00
Performance
3.67
Value For Money
3.33

Customer Reviews (3)

2
Creaks!
by Anonymous user on 27/02/2019

Had nothing but problems with this stem since day one. Followed Renthals installation guide to the letter.I even used copper slip where advised. Creaking is just as bad. Apparently it’s a common fault with this stem. I’ve decided to just ditch it altogether and get another brand. Avoid!

Had nothing but problems with this stem since day one. Followed Renthals installation guide to the letter.I even used copper slip where advised. Creaking is just as bad. Apparently it’s a common fault with this stem. I’ve decided to just ditch it altogether and get another brand. Avoid!

Close review
2.3 out of 5
Build Quality: 5/5
Performance: 1/5
Value For Money: 1/5
5
Rental stem
by Anonymous user on 07/09/2018

Excellent quality and looks great with the Renthal Fat Bars, very pleased with the stem and the additional weight loss, every little helps as they say

Excellent quality and looks great with the Renthal Fat Bars, very pleased with the stem and the additional weight loss, every little helps as they say

Close review
5 out of 5
Build Quality: 5/5
Performance: 5/5
Value For Money: 5/5
5
Unique and Strong Stem
by David J on 05/06/2015

The Renthal Duo stem offers a Unique look coupled with the reassuring strength of the Renthal name with it's history in motocross. A bit more fiddly to assemble and adjust but well worth it for the looks. Would be nice if they made all black versions though ...

The Renthal Duo stem offers a Unique look coupled with the reassuring strength of the Renthal name with it's history in motocross. A bit more fiddly to assemble and adjust but well worth it for the looks. Would be nice if they made all black versions though ...

Close review
5 out of 5
Build Quality: 5/5
Performance: 5/5
Value For Money: 4/5