Tune GumGum Ahead Expander

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Delivery time to Germany 1-2 days

  • Description
  • Fact Sheet
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Description of Tune GumGum Ahead Expander

Gentle clamping system for carbon steerers with a clamping cleat made of silicone rubber. The system is suited to use for steerer tubes with an inner diameter of 24-25,5mm. The clamp consist of one NBR-ring, one washer, one silicone rubber ring and one thread washer. The complete system weight is 9g only!

When adjusting the headset, the silicone rubber ring pressed together and thereby against the steerer tube. If sometimes an conversion is neccessary, the system can easily be rebuild. The GumGum is compatibel with current ahead caps and screws.
  • Description
  • Fact Sheet
  • Ratings (1)

Fact Sheet of Tune GumGum Ahead Expander

Product Name: Tune GumGum Ahead Expander
Manufacturer: Tune
Item Code: TUN106368
Year: 2018
Material: silicone rubber, aluminium
  • Description
  • Fact Sheet
  • Ratings (1)


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Customer Reviews

Anonymous Jul. 07th 2014

Very difficult to get a tight connection. Changed to standard aluminium version and it was perfect. I would not recommend Gum gum to anyone honestly.
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