Overview
When using the GC 40 with a Shimano rear derailleur, a longer B-screw may be needed. A longer b-screw is almost always needed when using the GC42 with a Shimano rear derailleur.
Features
M4 x 24mm screw for that extra little push
Specs
Length: 25 mm
Warranty
GENERAL ONE YEAR WARRANTY
Wolf Tooth Components has a warranty on its products to be free from defects in materials or workmanship for a period of one (1) year from the original date of purchase.
WARRANTY LIMITATIONS
Any Wolf Tooth Components product that is found to be defective in materials or workmanship will be repaired or replaced at the sole discretion of Wolf Tooth Components provided it is returned to the factory freight prepaid. This warranty does not cover damage or failure resulting from misuse, abuse, alteration, neglect, normal and reasonable wear and tear, crash or impact, failure to perform routine maintenance as instructed, or use other than that for which the product was intended.
If a defect is found, our entire liability and your sole remedy shall be, at our option, free repair or replacement of the Wolf Tooth Components product. Wolf Tooth Components shall not be held liable for any indirect, special, or consequential damages. This written express warranty is in lieu of all other warranties, implied or expressed, and does not cover any representation or warranty made by dealers beyond the provisions of this warranty. For Warranty Issues, please contact Wolf Tooth using the Warranty Request Form.