TruVativ Trushift 22T x 64mm Chainring Steel Black 17x2.2x9.3 With a maximum output of

With a maximum output of 40 lumens

Compound Organic Pad Shape Number 28

Not compatible with Shimano Di2 E-Tube EW-SD50 wires use EWS-1 for that application

Stiff pedalling platform with built-in bump absorption

TruVativ Trushift 22T x 64mm Chainring Steel Black 17x2.2x9.3 With a maximum output ofTruVativ Trushift 22T x 64mm Chainring Steel Black. TruVativ Trushift ChainringTrushift middle and outer rings (32T 36T and 44T) feature shift ramps and pins TECH SPECS Color Black Ring Position Type Inner Tooth Count 22 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 8 Drivetrain Speeds 9 Chainring BCD 64 Material Steel Defined Color Black