Praxis eCrank (HD) Set Alloy - ISIS

Regular price $18025
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    Upgrade your cycling experience with Praxis eCrank (HD) Set Alloy - ISIS, the perfect addition to your rides. These arm sets, made from Alloy or Carbon, are designed to be compatible with:

    • Bosch SX Motor#BDU31
    • Bosch CX Motor#BDU37 (Not BDU38!)
    • Yamaha PW-X Motor
    • Giant SyncDrivePro Motor
    KEY FEATURES
    INSTRUCTIONS ⚠️ VIEW MANUAL HERE
    E-CRANK
    CARBON
    Alloy, Alloy-HD or Carbon eCranks optimized/shaped for Bosch and Yamaha motors below. Please Read!
    BUY THIS IF : You want wanting to change length or upgrade your eCrank for the Bosch, Yamaha or Giant motors.
    MTN or Road use
    MOTOR BOSCH "CX" Motor#BDU37 with ISIS spindle
    BOSCH "SX" Motor#BDU31 with ISIS spindle
    GIANT SyncDrive Pro -With ISIS spline spindle
    YAMAHA PW-X -With ISIS spline spindle
    MATERIAL Left & Right arm set
    Carbon Fiber or Forged Alloy
    REF. WEIGHT 380g : Carbon (165mm w/boots)
    454g : Alloy set 155mm
    554g : Alloy HD set 155mm
    Q-Factor These are the Qfactors when you install this crank on these motors :
    Q = 180mm : on Bosch BDU37 or BDU31 motor
    Q = 170mm : on Giant/Yamaha motor
    MAIN BOLT 8mm AL main crank bolt for Install/Self-Extract | 50Nm torque
    Our eCranks with ISIS Spline use our replaceable M24 alloy Main bolt/Self extractor
    TECH C.R.A.F.T. Cabon Mfg.
    VIP NOTE MOTORS - Check your Bosch/Yamaha/giant motor spindle type.  These cranks are made for "ISIS" steel spline spindle motors.   They install on Bosch, Yamaha, Giant motors and a few other brand motors with steel ISIS Spindles. 
    These cranks do NOT install on  Bosch "Micro-ISIS" or "Square Taper" spindle motors 
    ⚠️ NOT FOR BOSCH BDU38 "CX" 2-BOLT MOUNT MOTOR ⚠️

     

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