Lengths: 170or 175mm
Bolt circle diameter: 110/74mm
Weight: 493 g. (w/o BB or chainrings)
Bottom bracket sold separately.
Chainrings sold separately.
The Rotor 3D plus MTB Double crank is so stiff and spins so smoothly that you'll be thinking about buying bigger chainrings for your bike. Rotor's top-of-the-line stiffness comes at a minimal weight, compliments of a unique drilling process, which removes material from the inside of the crank arm. The 30mm spindle is optimized for any press-fit 30 frame. However, simply pair this crank with Rotor's BSA30 bottom bracket to experience the stiffness of a BB30 with a threaded, English bottom bracket shell. Customize your 3D plus with your choice of chain ring sizes in either traditional round rings or Rotor's energy saving Q-rings (sold separately).
Place an of $100 or more,
and receive a gift certificate
for 10% of your order total.
Most regular and sale items,
earn you 10% or more back.
Look for the red message on
each item page.
Some items only show rewards
when they have been added to your cart.
Simply enter your gift certificate
at the time of your next order.
Rewards are not transferrable,
or redeemable for cash or gift certificates.
Rewards will be adjusted on,
returns and to reflect any unearned value.
To receive your order by 12/24, consider the deadlines listed below:
For guaranteed Christmas arrival, items must be in stock at the time of the order. Also, the deadlines may be different for bikes, frames & wheels which require additional time for prep and assembly. Questions? Contact us.