SPÉCIALITÉS-TA chainring 'Syrius', 11-speed for outer position in black color
High quality chainring for compact crankset on roadbikes - made in France.
- compatible with 11-speed
- 110mm BCD
- 7075-T6 aluminium
- CNC machined
- wide range of teeth numbers
Product information & technical details
|teeth:||42, 44, 46, 48, 50, 51, 52, 53|
|bolt circle diameter:||110|
|sprocket-/chain size:||1/2" x 9/128"|
- Syrius chainrings by Specialites-TA are made of 7075-T6 aluminium by using CNC to achieve sufficient accuracy at a low weight.
- Those chainrings have milled & pinned shifting ramps to support the chain during the shifting process.
- 7075-T6 aluminium is particulary tough, which causes less wear.
- universal in use for all 5-arm cranksets with the equivalent, advertised bolt circle diameter execpt Campagnolo® & Fulcrum® cranksets