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Magnum Stem

4 bolt 31.8mm bar clamp with Twin hidden bolt steerer binder.

Designed in-house to a custom specification offering an aesthetically pleasing lightweight stem with exceptional strength.
The Magnum stem offers great performance for Trail, Freeride, Enduro, 4X and Dirt Jumping.

  • 4 bolt front plate.
  • 50mm reach.
  • Twin bolt hidden steerer binder.
  • Anodised colour-matched front plate and steerer binder.
  • Subtle laser-etched graphics.


RRP £44.99


CNC machined 7075 Series Aluminium
Steerer clamp size
1 1/8"
Handlebar Clamp Diameter
Black with Black, Blue, Red, Silver or White face plate
Part No Desc. Colour Size Weight(g) RRP
ASGUM83K 31.8mm Bar Clamp, CNC Alloy Stem. 4-Bolt Cap, 2 x Hidden Binder. Black 50mm 198 £44.99