Material: High Tensile A7075-T6 Full CNC. Gear teeth: 40T /42T available. One set: 1x 40T /42T cog, 1x long B screw to enlarge the open rage of rear derailleur. Replace a cog on your sram or shimano 10-speed cassette in order to provide extra low range for your 1x drivetrain. Work best with most medium or long Cage rear derailleurs - 2x 10 drivetrains require a long rear derailleur.40T cog can work with some short cage rear derailleurs only, 42T cog cannot work with short cages. Compatible with most 10s cassette, as following. Sram X5 PG-1030(11-34T, 11-36T). Sram X7 PG-1050(11-34T, 11-36T). Sram X9 PG-1070(11-34T, 11-36T).
Shimano XTR M980(11-34T, 11-36T). Shimano XTR M771-10(11-34T, 11-36T). Buyers can return items in 30 days since receiving the items as long as keeping it unused and original box. We are a trading company and have sufficient stocks to accommodate various product requests.Our goal is to provide the cheapest and best quality products to our buyers. Just come surfing our store and enjoy it! The item "MOWA MTB 40T Bicycle Sprocket for Shimano/Sram 10 Speed Cassette upgrade Black" is in sale since Tuesday, February 11, 2020. This item is in the category "Sporting Goods\Cycling\Bike Components & Parts\Cassettes, Freewheels & Cogs".
The seller is "bikecycle1688" and is located in Taipei. This item can be shipped worldwide.