MIRANDA / CRANKS & CRANKSETS
A restrained shape and a clean finish give the Classic its understated character. Made in Portugal from cold-forged aluminium, it brings Miranda engineering to a drivetrain where fit and a timeless appearance both matter.
At a glance
- Cold-forged aluminium crank construction
- Match length and geometry to your existing assembly
- RF version: use the complete geometry code when matching your pair
Technical details
| Material | Cold-forged aluminium |
|---|---|
| Interface / application | BNI / Mini-ISIS for Bosch Gen 3 |
| Crank geometry options | Q:12 |
| Crank lengths (mm) | 170 |
| Supplied as | Left and right crank arms, with installation screws |
Choose the right setup
Match the drive-unit interface first, then choose the crank length and complete Q-profile. Miranda Q codes identify crank geometry; they are not the total Q-factor of the assembled bike. Check frame clearance and left/right geometry before installation.
Technical drawings and installation guides
Videos and technical guides
Specifications
EAN
5603895428987
Crank geometry
Q:12
Crank length (mm)
170
interface
BNI
Material
Aluminium
motors
Bosch G3
Customer rating
Options & availabilityClassic Cranks RF BNI
