The Rival 1 group is a specially developed for use with a chainring group with an operating range from racing on Triathlon up to cyclocross. The forged aluminum crank arms with removable Spider ensure excellent stability.
The chainrings are equipped with X-Sync tooth profile. The BB30 Wave also offers a very high rigidity.
A GXP model is also available in our shop
The X-Sync technology makes me her narrow - wide tooth design for better and longer contact between chain and chainring.
The long tooth edges the chainring grab the chain earlier than traditional triangular teeth. The sharp and narrow tooth profile and rounded oblique edges thus support a clean chain guide.
For better removal of dirt and mud have the X-Sync chainrings via corresponding recesses.
Material: forged aluminum crank arms
Crank arm: 170 mm 172.5 mm or 175 mm
chain line: 45.5 mm
Color: black, gray
Weight: 799 g (. Incl crank chainrings, manufacturer information)
Scope of supply: incl crank chainring.
Note: A suitable bottom bracket must be purchased separately!
Mounting: Please use the correct mounting of the guidance manufacturer .