Shimano RD-M820 Saint Rear Derailleur - 10 Speed
IRDM820SS1
This product is available for Pre-Order only.
We will, unfortunately, not be able to commit to availability or delivery timelines. Please Call or Whatsapp (+91)80-47183232 our Product Specialists for more information or to place an order.
Description
SHIMANO SAINT - Rear Derailleur - SHIMANO SHADOW RD+ - 10-speed
Thanks to its low-profile design and close ratio compatibility, the SHIMANO SAINT M820 rear derailleur is ready for the rough and tumble world of gravity racing.
Feature
- SHIMANO SHADOW RD+ Short cage manage chain slapping nor dropping
- MTB 10-speed system stable against cable contamination
- Silent Bump Stopper
- Durable Super Wide Link
- Low-profile skid plate design
- Close Ratio compatible
- Mode converter
- Direct Mount Rear Derailleur option
- Total capacity: 25T
- Weight: 280g (without mode converter)
Technology
HG-X Chain
Further evolution of shifting performance
A directional mountain bike specific 10-speed HG-X chain means smoother shifts, lighter weight and greater overall performance.
HG-X directional chain: Outer side is optimized for front shifting and inner side is optimized for rear shifting.
SHIMANO SHADOW RD+
- Less distraction quiet drive train
- Rear derailleur stabilizer reduces chain slap
- Simple solution for chain drop
- Lighter and more efficient than roller type chain device
Specification
|
Pulley cage
|
SS
|
||
|---|---|---|---|
|
Rear speeds
|
10
|
||
|
Compatible chain
|
HG-X 10-speed
|
||
|
Top-Normal spring type
|
SHIMANO SHADOW RD+
|
✔
|
|
|
Mount
|
Direct attachment (Conventional)
|
✔
|
|
|
Direct mount compatible
|
✔*
|
||
|
Mode converter
|
✔
|
||
|
Max. front difference
|
Single
|
||
|
Total capacity
|
25T
|
||
|
Low sprocket
|
Max.
|
28/36T
|
|
|
Min.
|
23T
|
||
|
Top sprocket
|
Max.
|
12T
|
|
|
Min.
|
11T
|
||
|
Fluoric coated link bushings
|
5
|
||
|
Pulley
|
T pulley bearing
|
Sealed Bearing
|
|
|
Teeth
|
11T
|
||
|
Bolts material
|
Stainless steel
|
||
|
Sunken type pulley bolt
|
✔
|
||
|
Bracket
|
Material
|
Aluminum
|
|
|
Finish
|
Painted
|
||
|
B-Axle
|
Hollow axle
|
✔
|
|
|
Material
|
Aluminum
|
||
|
Finish
|
Anodized
|
||
|
B-Axle 2
|
Hollow axle
|
✔
|
|
|
Material
|
Stainless steel
|
||
|
Bracket body
|
Material
|
Aluminum
|
|
|
Finish
|
Painted
|
||
|
P-Axle
|
Material
|
Steel
|
|
|
Plate body
|
Material
|
Aluminum
|
|
|
Finish
|
Painted
|
||
|
Outer link
|
Material
|
Aluminum
|
|
|
Finish
|
Painted
|
||
|
Inner link
|
Material
|
Aluminum
|
|
|
Finish
|
Painted
|
||
|
Outer plate
|
Material
|
Aluminum
|
|
|
Finish
|
Painted
|
||
|
Inner plate
|
Material
|
Aluminum
|
|
|
Finish
|
Painted
|
||
|
Cable fixing Bolt
|
Material
|
Stainless steel
|
|
|
Finish
|
Black
|
||
|
Stroke Adjusting Screw
|
Material
|
Steel
|
|
|
Finish
|
Plated
|
||
|
Average Weight (pc)
|
280 g (w/o mode converter)
|
||
We love happy customers. Our 7-day Easy Returns Policy is a basic structure to support you effectively. If you need any further assistance, just reach out and we're happy to help.
To be eligible for a Return, please make sure of the following
- Products must be unused, unwashed and in re-sellable condition
- Products must be in their original condition with all original tags, manuals, and packaging intact
- Packaging should not be broken, opened or tampered with
- You need to have a receipt or proof of purchase
- All promotional items shipped along with the purchased item must be returned
Once approved, equivalent store credit will be issued which can be used to purchase other products online at bumsonthesaddle.com
The following product categories cannot be Returned or Exchanged - Bicycles, Trainers, Wheels, Rims, Floor Pumps, Frame sets, Forks/Suspensions, Work Stands, Tool Kits, Car Racks, Triathlon Suits, Socks, Masks, Nutrition items, Bike Cases/Bags and Sunglasses.
Do check our detailed Returns & Exchanges Policy for more information.