Shimano Deore 1X10 Speed Groupset
After the mountain bike flagship XTR has already set benchmarks and Deore XT and SLX have followed suit, the Deore now rounds off Shimano's 10-speed lineup.
Regarding the price, the current Shimano Deore groups are positioned in the entry-level range, but are not prepared to compromise in terms of performance, quality and reliability. Almost everything that the high end groups XTR, XT and SLX have to offer in terms of technology, innovation, performance and range of functions, you will find in the Deore components, too.

Specification:
Shimano Deore FC-M5100-1 1x10/11 Speed crankset WITH SM-BB52 Thread Type
The Shimano Deore FC-M5100-1 crank is designed for 1x11- as well as for 1x10-speed drivetrains and features a 2-piece construction keeping the weight low. A 4-arm chainring with 96 mm B.C.D. ensures an efficient transmission of pedal force.
Crank Arms: Aluminium
Chainring: DEFAULT 32T
Arm Length: DEFAULT 170MM Pls message for 175MM
Axle, chainring: steel
hardware: stainless steel
O.L.D: 142MM NON-BOOST
SM-BB52 English Thread
Shimano Deore SL-M4100 Rapidfire Plus shifting lever W/Optical Window
The Shimano Deore SL-M4100 shift lever is characterized by its simple and smooth-running operation so that the driver can concentrate solely on the trail ahead, Proven features such as Rapidfire Plus and 2-Way-Release have of course been adopted by the SL-M4100 shifting levers.
Shifter Type: Rapidfire Plus Bar Mount
Gear rear: 10-speed
Instant Release: Yes
Cable adjust: Yes
Inner cable only, no housing
Shimano Deore RD-M5120-SGS Shadow RD+ rear derailleur
The Shimano Deore RD-M5120-SGS rear derailleur guarantees fast and precise shifting operations over a wide gear range. The Top Normal rear derailleur for the Deore 1x10/1x11-speed drivetrain is designed to work perfectly with the large 11-46 teeth Shimano CS-43T/46T cassette and features the Shadow RD+ technology known from Deore XT and SLX which reduces noise level and increases chain stability.
Cage: Long With the Clutch
Technology: Shadow RD Plus
Gear: 10 speed
Shimano Deore CS-M4100 cassette 46T
With its lightweight sprocket carrier, the Shimano Deore CS-M4100 cassette delivers smooth and precise shifting performance. The 10-speed cassette features the proven Hyperglide technology and is available in 2 versions with a sprocket ratio of 11-46T
Teeth: 46T
Gear: 1X10 Speed
Gear Ratio of 46T: 11-13-15-18-21-24-28-32-37-46 teeth
Shimano Deore CN-54 1X10 Speed chain
The Shimano Deore CN-54 chain provides fast, precise and smooth shifting in both directions even under highest loads thanks to its precisely formed contact surfaces to Dynamic Chain Engagement+ chainring and Hyperglide+ cassette teeth. In addition, the SIL-TEC coated inner plates increase the durability noticeably.
Color: Silver

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