Rotor 3D+ 110 BCD Road Crank compact

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Description of Rotor 3D+ 110 BCD Road Crank compact

The Rotor 3D+ Road compact crank was designed with a 30 mm aluminium axle, with performance and functionality in mind. It's being both lighter and stiffer than the 3D crank. The crank arms of the Rotor 3D+ are made of 100 % CNC machined, 7055 aluminium which has been trinity drilled for a further weight reduction. Because of the CNC machined and black anodized surface the 3D+ is featuring an attractive finish in contrast to other cranks.

Rotor's axle systems has been specifically developed for multiple BB systems. An improved ultra stiff 30 mm aluminium UBB axle extends the compatibility of the 3D+. The "UBB System" is not a standard. It's all standards because it allows the installation of almost any 24 or 30 mm Rotor axle crank on your bike, regardless of its BB type.

This crank is manufactured using an improved version of RotorŽs proprietary "Trinity Drilling System" technology during manufacture. Due to the larger axle-crank contact area of a BB30 crank, all three holes can be drilled from the axle side of the crank arm, allowing further optimization of wall thicknesses. It improves both the weight and the weight-rigidity ratio of the crank arm.

The 3D+ crank can be used with Rotor Q-Rings (not included in delivery), but can also be used with any standard chainrings for 5-arm crank spider with 110 mm compact bolt circle diameter.

The hight specified justage of the cup pretension is achievable because of an compression ring with nut.

Q-Factor: 148 mm
Chain line: 43.5 mm

Important note:
You will find a crank/bottom bracket compatibility chart at "Attachments". Furthermore the second picture shows which spacers (included) are necessary for your specific frame/bottom bracket combination.
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Fact Sheet of Rotor 3D+ 110 BCD Road Crank compact

Product Name: Rotor 3D+ 110 BCD Road Crank compact
Manufacturer: Rotor
Item Code: ROT166175
Year: 2017
Material: crank arms: aluminium 7055
chainring bolts: aluminium
Weight: approx. 475 gram (170 mm crank arm length, without BB and chainrings | weighed by Bike24)
Included in delivery: crank incl. chainring bolts and spacers
without bottom bracket cups and chainrings
Fitting for derailleur: 2x10/11-speed
Chainline: 43.5 mm
Axle profile: integrated 30mm aluminium axle
Bolt Circle: 110 mm
Q-Factor: 148 mm
Color: black anodized
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Rotor 3D+ 110 BCD Road Crank compact
in stock, delivery time 1-3 daysCrank arm length: 160mm
in stock, delivery time 1-3 daysCrank arm length: 165mm
in stock, delivery time 1-3 daysCrank arm length: 170mm
in stock, delivery time 1-3 daysCrank arm length: 172,5mm
Delivery time 2-4 daysCrank arm length: 175mm
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Bottom Bracket Compability Chart Bottom Bracket Compability Chart (1.166 kBytes) ROTOR Bike Components
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