White Industries - VBC Chainring - Outer

SKU: 7839
Category: Chainrings Geared
Manufacturers: White Industries

Teeth

109,90 €

incl. 19% VAT , plus (Standard)

Manufacturers recommended retail price: 139,90 €

(Save 21.44%, i.e. 30,00 €)

Available immediately

This item has variations. Please select the requested variation.

Description

These are the outer VBC (Variable Bolt Circle) chainrings that mount directly to the crank arm. This version is only compatible to M/A/R/G 30 cranks

When Doug saw the limitations presented by all the different bolt-circle diameters required to manufacture chainrings, he figured there had to be a better way. “Hey, how about no standard?”, and the VBC chainring system was born. VBC stands for “Variable Bolt Circle” and replaces several different bolt patterns with one simple, slotted outer chainring design that accepts a wide range of our inner VBC chainrings. The outer chainring mounts directly to the crank and serves as the mounting point for the inner chainring

. As bikes, drivetrains, and riding styles have changed in the last decade, the VBC system has found a following among riders tired of being told what gear ratios they should be using. Available in 39 “recommended” combinations, there’s no other system that allows this level of customization!

Features

Compatible with White Industries cranks only
Chainrings are made from U.S. sourced 7075-T6 aluminum
Available in black anodize only
compatible with M/A/R/G cranks (30mm)
The outer rings are specific to which style of crank you have ie 30mm or 17mm
Each crank uses a different spline configuration for the outer ring
Outer chainrings are available from 38t to 52t in 2 teeth increment
White Industries VBC-specific hardware Hardware available separately
Outer VBC chainrings cannot be used without an inner chainring! They are not stiff enough by themselves!

Specs

Compatible with 9, 10, and 11 speed drivetrains only 12 speed chains are too narrow and will fall/jam between the rings
We recommend Shimano front derailleurs only for best shifting performance
To ensure proper shifting we recommended inner/outer chainring combinations of: A difference no smaller than 10 teeth A difference no bigger than 22 teeth
Torque VBC bolts: 9 ft lbs (12 Nm)

Scope of delievery is only 1x Outer Chainring! Picture just for showing Purpose.

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