e*thirteen Helix Race e*spec Chainring - Bosch SX / Gen4 CX Direct Mount 15mm Offset 32T 11/12 Speed BLK MFPN=CRDRAGONFLIES Reduces rider fatigue while simultaneously

Reduces rider fatigue while simultaneously increasing raceday reliability

- RANGE WITH HANDLING IN MIND: 600 Wh is optimal for most rides

ABUS power cell technology offers the highest level of protection against impacts and attempts to break open the lock

then install the shift cable and remote for actuation

e*thirteen Helix Race e*spec Chainring - Bosch SX / Gen4 CX Direct Mount 15mm Offset 32T 11/12 Speed BLK MFPN=CRDRAGONFLIES Reduces rider fatigue while simultaneouslyDirect Mount chainring for a variety of E Bike fitment Updated M3 narrow wide tooth profile eliminates chain noise, and decreases overall system wear while retaining chain An alloy outer dust cover helps to prevent contamination 11 12 speed. Compatible with both Shimano and SRAM 12 speed drivetrains 53mm chainline to support dropping a chinring size to take advantage of e*thirteen 9t cassette cog TECH SPECS model Helix R e*spec 15mm Offset ring type