
Lightweight, efficient and safe 1x Ekar system , perfect for gravel discipline
2-piece cranks : Ultra-Torque semi-axles in AISI 630 steel and UD carbon arms - robust and light
4 gear options - Adventure (38T); Pure Gravel (40T), Fast Gravel (42T), Gravel Race (44T)
Optimized tooth design : efficient transmission and maximum chain reliability
Half-pins with Hirth ProTech ™ coupling: robust, efficient and self-aligning
Easy access to the bearings on the crank arm
Easily interchangeable aluminum gears : it is not necessary to disassemble the crankset
4 crank arm lengths : 165, 170, 172.5 and 175mm
Q factor : 145.5mm
Length | 165, 170, 172.5, 175mm |
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Combinations | 38T, 40T, 42T, 44T |
Weight | 615 gr (172.5mm, 38T) |