Join Date: Jun 2003
Location: Aliwal North, Eastern Cape, South Africa
Bikes: el rapido road Tandem, Raleigh R6000 Road Tandem, Omega Vectra MTB Tandem, Gary Fisher Tassajara, Carerra MTB, Trek 7200 Hybrid
Where can I buy a "shark tooth"
At a race recently I saw a Tandem with a "shark tooth" fitted. It is a device made out of plastic that fits on the saddle downtube and stops the chain from being dropped to the inside of the chainwheels. The tandem has an 34,9 mm downtube.
Thanx in advance