- Shimano ZEE M640 Shadow Plus Rear Derailleur
zoom Shimano ZEE M640 Shadow Plus Rear Derailleur
Shimano ZEE M640 Shadow Plus Rear Derailleur
Add Shimano ZEE M640 Shadow Plus Rear Derailleur to your basket now
|Short Cage SS||23-28T Close Ratio||
3 In stock, ready for despatch now
|Short Cage SS||32-36T Wide Ratio||
10+ In stock, ready for despatch now
Shimano's new ZEE Shadow+ rear derailleur reduces chain slapping and dropping thanks to the Chain Stabiliser system.
Top Features of the Shimano ZEE M640 Shadow Plus Rear Derailleur
- 10 speed Dyna Sys compatible only
- Low-profile skid plate design
About Rear Derailleurs
Various derailleur systems were designed and built as far back as the late 1800s. A French bicycle tourist, writer and cycling promoter Paul De Vivie (1853-1930), invented a two speed rear derailleur in 1905 which he used on forays into the Alps, and we wonder if 20 gears are enough..... Since then there have been many advancements, in the number of gears, materials and reductions in weight. Wiggle lists a large selection of front and rear derailleurs catering for double and triple systems with 7, 8, 9, 10 and even 11 speed cassettes.
About the Shimano brand
Shimano are the makers of the world's most well known cycle component brand. Established in 1921 when the first cycle freewheel was forged. Shimano produce drivetrains, wheels, pedals, shoes, cycling clothing and pretty much every Shimano cycle accessory you can think of! Famous for their top end products ridden by the pro's, Dura-Ace and XTR, which cover both road and MTB's. At Shimano, they're doing everything they can to respond to heightened environmental concerns. Shimano are proud to be a producer of bicycle components that help people to enjoy outdoor sports and interact with nature through healthy non-polluting activities. In their 87 plus years of existence Shimano have accumulated a wealth of technology and product development and expertise that serves as the driving force behind their continually evolving product line.
The delivery options available for shipping this product along with the contents of your basket to USA are:
- Standard Delivery: Estimated Delivery within 8 working days – $9.98
Spend $2.64 more to qualify for free delivery
- Priority International Delivery: Estimated delivery within 6 working days - $16.60
- Tracked Courier Delivery: Estimated delivery within 4 working days - $19.98
Wiggle ships to over 100 countries. To see what delivery options are available for other destinations you can update your delivery destination via the International Options feature at the top right of the website.
Goods are shipped from the UK. Does not include delivery charges, local taxes or import duties, if applicable.
More information on International delivery options
We will happily refund or exchange any item purchased on Wiggle if returned to us within 365 days, excluding Wiggle gift vouchers and personalized products except when faulty.
Returned goods must be unused and supplied with their original packaging, unless the goods are faulty.
Wiggle will pay the return postage costs for any faulty items.
More information on Wiggle's return policy
Product Q & A
Ask your questions and share your answers.
I am looking at converting my cyclocross bike from a 2x10 to 1x10, using a narrow/wide chainring, and read about clutched rear mechs. Will this work with Tiagra STI shifters?
My query is will my present rear derailleur cope with new cassette or will I have to upgrade that as well?
Works well on my standard hanger.
If not can someone please suggest an alternative.
If not can someone suggest an alternative.
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