- Shimano Saint M820 Shadow Plus Rear Derailleur
zoom Shimano Saint M820 Shadow Plus Rear Derailleur
Shimano Saint M820 Shadow Plus Rear Derailleur
Shimano's Saint M820 Shadow Plus Rear Derailleur features a super low profile design that reduces the risk of damage from trail side hazards.
Top Features of the Shimano Saint M820 Shadow Plus Rear Derailleur
- All-alloy construction leads to lower weight without compromising strength and durability
- Four fluorine-coated link pin bushings make this one of the slickest shifting derailleurs on the trails
- High rigidity wide outer link braces the pulley body to increase pivot joint rigidity resulting in a crisp shift
- Strong return spring for a positive shifting feel
- Durable sealed bearing pulleys
Shimano's Saint M820 Shadow Plus Rear Derailleur uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting. This can be switched off to remove the wheel. Direct cable routing prevents snagging from any trail side hazards.
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.
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