The Ekar GT crankset and chainring, without derailleur, significantly reduced weight, and with high chain security, is the heart of the 1x Ekar GT system.
2-piece cranks: AISI 630 steel Ultra-Torque semi-bolts and aluminum arms, robust and light.
Half bolts with Hirth ProTech joint: robust, efficient and self-aligning.
Easily interchangeable 7075 aluminum chainring by unscrewing the 4 screws without having to dismantle the cranks.
BCD: 104mm.
Q factor: 151mm.
RANGE: EKAR GT PLATE ASSEMBLY: 4 ARMS BOOST COMPATIBLE: NO CUP/ROD CONNECTION: ULTRA TORQUE CONNECTING ROD LENGTH MM: 170 NUMBER OF SPEEDS: 13 NUMBER OF DISHES: 1 Material: Aluminum POTENTIOMETER: NO BOWLS INCLUDED: NO CONNECTING ROD LENGTH MM: 172.5 CONNECTING ROD LENGTH MM: 175