Why do I need an Outboard Bearing Style bottom bracket for BB30, PF30 and T47?

eeWings are designed to be supported by bearing load at the ends of the spindle.

What is the spindle diameter?

30mm.

What is the spindle width?

93.5mm, with zero preload.

What arm lengths are offered?

170mm, 172.5, and 175mm.

What kind of material do I use to touch up the brushed finish of my eeWings All-Road?

3M 96 Scotchbrite, green color, Medium Duty Scouring Pad.

What chainring can do I use on my eeWings All-Road?

eeWings use a SRAM direct mount chainring interface.

Can I use a direct mount spider?

Yes, eeWings All-Road cranks are compatible with our direct mount Chainring spider options only. Spider designs specifically for SRAM cranksets will not work with eeWings. The chainring interface on the eeWings has an inverted bolt pattern relative to a SRAM crank and the spider will not connect properly to the eeWings.

Why did my eeWings All-Road not come with pedal washers?

eeWings do not require the use of pedal washers as the metal on metal connection between a pedal and an eeWings crank arm is safe without the need for washers.

What is the warranty on my eeWings All-Road?

eeWings have a 10-year warranty, limited to the original retail owner. This limited warranty does not apply to normal wear and tear, malfunctions or failures that result from abuse, improper assembly, neglect, alteration, improper maintenance, crash, misuse or collision. This limited warranty does not apply to normal wear and tear, malfunctions or failures that result […]

What is the Q-Factor on eeWings All-Road?

160mm