Metron Rear Derailleur Installation Instructions
Published
–
Aug, 2015. ZSP013.v0
©
Full Speed Ahead
Introduction
Congratulations on your Vision product. Please read these instructions and follow them for correct use. Failure to follow the
warnings and instructions could result in damage to product not covered under warranty, damage to bicycle; or cause an accident
resulting in injury or death. Since specific tools and experience are necessary for proper installation, it is recommended that the
product be installed by a qualified bicycle technician. FSA & Vision assumes no responsibility for damages or injury related to
improperly installed components.
Warranty
Full Speed Ahead (FSA) warrants all FSA, Gravity, Vision, Metropolis and RPM products to be free from defects in materials or
workmanship for a period of two years after original purchase unless otherwise stated in the full warranty policy. The warranty is
non-transferable and valid to the original purchaser of the product only. Any attempt to modify the product in any way such as
drilling, grinding, and painting will void the warranty. For more information on warranty policy and instructions for completing a
warranty claim, check out the Full Warranty Policy found at our website: http://www.visiontechusa.com/support/warranty-policy/
Specification
RD-VT-801 / Metron Rear Derailleur
Components
Follow the assembly order in the illustration:
Rear Derailleur Installation
Chain length
Install rear derailleur to the derailleur hanger using 5mm Allen key. Tighten to 80-100 kgf.cm / 8-10Nm / 70-90
in.lbs. Make sure both the B-tension screw and the pulley cage do not interfere with the dropout tab during
assembly. If necessary, extend the pulley by hand.
(Recommend use grease on the B-knuckle spring bolt thread before installing to hanger)
With the chain on the biggest chainring at the front and on the smallest cassette cog at the rear, the guide
pulley (upper) and tension pulley (lower) of the RD should be in vertical position. (allowed 2 links more)
B-knuckle spring bolt