label
Easy contact

Service & Support
+49 351 811 975 90


E-Mail Support Mail support
support@r2-bike.com


Follow us

Follow us on FacebookFollow us on Facebook
Follow us on youTube


Join Newsletter Newsletter
... join & enjoy

header image

ROTOR Crank 3D+ 110 mm Compact for Road Bike

  • Availability: 1-3 days
  • Item no.: 12787
  • Product weight: 454g
  • Category:
  • Our price : 417,50 €
  • including 19% VAT., no shipping costs
  • List Price: 439,00 €
  • You save 5%, that is 21,50 €
Loading ...

  • Lenght Crankarm

Description

ROTOR crank 3D + 110mm compact for race

Based on the successful 3D crank rotor has built the 3D + crank system. The "Trinity Drilling System" was + extended in 3D that the crank has 3 holes in the entire length. With the bores material was removed from the center, the "neutral fiber" of the crank arm. This material contributes only to the least extent to sustainability of a component and can be omitted without any negative consequences. The necessary stiffness and stability is achieved with lightweight construction oversized outer diameter!

The shaft is designed with 30 mm outside diameter as BB30 and can always use the inner bearing in frame with BSA, BBright (Cervélo) and BB30 are driven.
Corresponding internal bearings are available in our shop: Link
The compact 110 mm - bolt pattern provides a greater variety of chainring options.


Technical specifications:

PCD: 110 mm | 5 hole
Spider: 5-arm
Standard shaft: BB30
Material crank arms, Spider: 7055 aluminum
Material shaft: aluminum
Length crank arm: 165, 170, 172.5, 175 or 180 mm
Color: Black

Weight: from 454 g (weighed in 5-arm, 110 mm)


Delivery: crank arms (left, right), shaft, spacer, chain ring bolts and operating instructions

INFO: contrary to the picture delivery with OCP Spider!

Other customers have also bought the following items