New Arrivals/Restock

Shimano RD-M640 Zee Shadow Plus 10 Speed Rear Derailleur

flash sale iconLimited Time Sale
Until the end
07
11
04

US$45.14 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used  US$30.09
quantity

Product details

Management number 210302823 Release Date 2026/04/02 List Price US$30.09 Model Number 210302823
Category

Dyna-Sys specific cable pull for (HG-X) 10 speed mountain drivetrains, improved cable routing, shadow design help eliminate drop out contact. Direct mount frame compatible. Aluminum construction with sealed bearing 11-tooth guide pulley. Shadow plus cage tensioner to help eliminate chain bounce and quiet down the drivetrain.

  • Shadow Plus technology keeps the low profile shape reducing chainstay and other contact, and adds a chain tensioning device reducing noise and dropped chains
  • Compatible with Dyna-Sys 10 speed Shimano products
  • Aluminum construction with sealed bearing pulleys
  • 4 fluoric coated link pivot bushings for smooth operation
  • Shimano Reference Number: RD-M640
UPC 689228305328
Color One Color
Brand Name SHIMANO
Mount Type Braze-On Mount
Unit Count 1.0 Count
Manufacturer Shimano
Model Number 153102
Material Type Aluminum
Number of Teeth 25
Case Material Type Aluminum
Included Components Rear Derailleur
Warranty Description Limited Warranty
Manufacturer Part Number IRDM640SSW
Item Dimensions L x W x H 13"L x 9.5"W x 5"H
Global Trade Identification Number 00689228305328

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review