e*thirteen Helix Race Alloy e*spec Crank Arm Set - BOSCH SX-Brose S Mag-TQ HPR50 21.5mm Offset 165mm Self Extractor Silver MFPN=1-MP-PKDR-V104 ¾-zip lid with inside pocket

¾-zip lid with inside pocket keeps ferrules/baskets contained

Super Tourist racks)

2-position mechanical post that locks at the top and bottom only Length 380 Travel (mm) 100 Cable Routing Internal Adjustment Indexed Max Height 380 Material Aluminum Clamp Style Standard Rails Offset (mm) 0 Color Black Anodized Min Height 280 Actuation Cable Remote Diameter 31

Non-aero chainrings have no compatibility restrictions and work with 600 and 800 series cranks

5mm Length 134 Flange Yes Lock On Yes Shape Ergonomic Color Black Defined Color Black

e*thirteen Helix Race Alloy e*spec Crank Arm Set - BOSCH SX-Brose S Mag-TQ HPR50 21.5mm Offset 165mm Self Extractor Silver MFPN=1-MP-PKDR-V104 ¾-zip lid with inside pocketA high performance weight optimized alternative to carbon fiber for riders who prefer alloy cranks. These 24mm ISIS interface cranks are engineered for compatibility with Bosch Gen 4 Brose S Mag TQ HPR 50 Fazua Yamaha Maxon and Specialized Brose motor systems. They come in short lengths starting at 155mm for improved pedal clearance and are tested to E Enduro standards. Color Silver Crank Length (mm) 165 Pedal Spindle 9 16" Spindle Interface Type ISIS