Now simplified with a single derailleur cage length, the new 12-speed Shimano ULTEGRA R8150 rear derailleur packs our fastest, most precise shifting into a more approachable option. With our fastest, most accurate shifting, the new 12-speed ULTEGRA R8150 rear derailleur is more versatile than ever thanks to a single cage length option that is compatible with 28-34T low sprockets.
Our fastest ever rear shifting, 58% faster than RD-R9150
Compact design includes an integrated wireless unit, charger, and switch
LED status indicator
Battery indicator
Pairing
Adjust mode, etc.
Wider range capacity
Weight: 262 g
Rear speeds: 12
Top-normal spring type - SHIMANO SHADOW RD
Direct Mount
Max. front difference: 16T
Total capacity: 39T
Low sprocket Max.: 34T
Low sprocket Min.: 30T
Top sprocket Max.: 14T
Top sprocket Min.: 11T
Fluoric coated link bushings: 4
Pulley|Guide and Tension pulley bearings
Pulley Teeth: 11
Sunken type pulley bolt
B-axle / B-axle 2: Hollow axle
Di2 connectivity wired: Di2 shifting
Di2 connectivity wireless: Di2 shifting
Di2 connectivity wireless Bluetooth LE custom: Adjust mode information / Di2 battery level / Gear position / SHIMANO STEPS data items (*3) / Compatible with E-TUBE RIDE / Compatible with E-TUBE PROJECT
Di2 connectivity wireless ANT private: Adjust mode information / Di2 battery level / Gear position / SHIMANO STEPS data items (*3)
Firmware update by E-TUBE PROJECT
SD50 port not available
SD300 port
SD50/SD300 connector not available
LED for system status
Charging port
Charging cable (not included): EW-EC300
IRDR8150A
5 Items
Specific References
EAN13
4550170874995
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Matching replacement sprocket kit made of steel with 10 and 12 teeth
Universally applicable for Shimano XTR, XT, SLX and Deore 12 cassettes
Material: steel
Number of teeth: 10 and 12 teeth
Compatibility cassettes (list may be not complete):...
Speeds: 11-Speed (Wide Ratio)
Compatible with SHIMANO/SRAM
Type: Cassettte (will not fit hubs with thread)
Function: Fluid Drive Plus
Number of Teeth: 11-50T
Gear Combination: 11-13-15-18-21-24-28-32-36-42-50
Spider Material: Aluminum / Red...
Product technical specifications
Go further with smooth and long-lasting e-biking performance
Up to three times the durability of HYPERGLIDE in high chain tension conditions
Smooth 2-way shifting (inward and outward) with reduced pedal shock...
No matter what kind of 11-speed drivetrain you have2x, 1x, wide-range or narrow-rangean array of PG-1130 cassette options are available with smooth, consistent shift performance at an affordable price. Personalize your gearing with one of five...
Speeds: 8-Speed
Type: Cassettte / 9-spline (will not fit hubs with thread)
Compatible with SHIMANO/SRAM
Function: Super Fluid Drive
Number of Teeth (OPTIONAL): 11-28T OR 12-25T
Gear Combination(OPTIONAL): 11-12-14-16-18-21-24-28 OR...
Varžtas, skirtas prisukti priekinį žvaigždžių bloką prie miniklio veleno (centrinės ašies)
Tinka Shimano ir kitiems miniklio velenams su kvadratine jungtimi (JIS square taper)
Varžto sriegio tipas: M8 (7.8 mm išorinis diametras, 7.5 - vidinis...
Speeds: 11-Speed (Wide Ratio)
Compatible with SHIMANO/SRAM
Type: Cassettte
Function: Fluid Drive Plus
Number of Teeth (OPTIONAL): 11-36T OR 11-40T OR 11-42T OR 11-46T
Gear Combination(OPTIONAL): 11-12-13-15-17-19-21-24-28-32-36 OR...
Speeds: 7-Speed
Type: THREADED (not compatible with splined hubs)
Thread is the same as Shimano TZ500, so it is compatible with most threaded hubs
Lock Ring Type: YES
Function: Fluid Drive Plus
Number of Teeth: 13-34T
Gear Combination: 13-15-17-...
Speeds: 6-Speed
Type: THREADED (not compatible with splined hubs)
Thread is the same as Shimano TZ500, so it is compatible with most threaded hubs
Function: Fluid Drive Plus
Number of Teeth: 14-28T
Gear Combination: 14-16-18- 21-24-28
Sprocket...
Speeds: 10-Speed (Wide Ratio)
Compatible with SHIMANO/SRAM
Type: Cassettte (will not fit hubs with thread)
Function: Fluid Drive Plus
Number of Teeth (OPTIONAL): 11-42T OR 11-46T
Gear Combination (OPTIONAL): 11-13-15-18-21-24-28-32-36-42 OR N/A...
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