Shimano Dura Ace R9150 Di2 Power Meter 2×11 36-52 Groupset


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Shimano Dura Ace Di2 R9150 2×11 power meter groupset – Di2 with Measurable Performance
The Shimano Dura Ace Di2 R9150 2×11-speed Groupset with Power Meter is the first electric groupset from Shimano with power measuring functionality, with a gradation of 36-52 teeth on its crankset. Included in delivery are components of the highest quality such as a Di2 rear derailleur, Di2 front derailleur and Di2 STI shift/brake levers, as well as an 11-speed cassette (11-25, 11-28 or 11-30 Z), a QuickLink chain, a set of rim brakes, battery, charger, Junction A (external or internal) and Junction B connectors. An integrated power meter combined with innovative technologies such as Synchro-Shift, Semi-Synchro-Shift and Bluetooth connectivity demonstrate why the Dura Ace groupset is more cutting-edge than ever.

Information regarding the return of batteries and electrical equipment:
Learn more about returning and recycling used batteries and electronic devices here.

Specifications:
Series: Dura Ace Di2 R9150
Application: Road
Gearing: 2x, 11-speed (electronic)
Resistance Unit: rim, mechanical

Components:
Crankset: 170.0 mm, 172.5 mm, 175.0 mm (gradation 36-52)
Cassette: 11-25, 11-28, 11-30
Front Derailleur: braze-on
Rear Derailleur: short cage

Features:
– internal cable routing (only for specifically designed frames)
– internal battery mount
– electrical junction box (junction A): internal (frame or handlebar) or external (under the stem)
– performance measurement cranks (power meter)

Additional Components Needed:
The following components are required to use the Dura Ace Di2 R9150 groupset:
– Bottom bracket: Shimano recommends the BB-R9100 (BSA/ITA) or the SM-BB92-41B (Pressfit) Hollowtech II.
– for internal junction box (SM-EW90-A): 6 x EW-SD50 power cables (2 x for STI, 1 x for SM-JC41 = Junction B, 1 x for front derailleur = FD, 1 x for rear derailleur = RD, 1 x for battery)*
– for internal junction box (EW-RS910), handlebar mount: 5 x EW-SD50 power cables (1 x for STI, 1 x for SM-JC41 = Junction B, 1 x for front derailleur = FD, 1 x for rear derailleur = RD, 1 x for battery) + 1 x EW-JC130 Y-cable junction box (connection between EW-RS910 = Junction A with STI and SM-JC41 junction box) + 1 x EW-JC200 junction box (connection between EW-JC130 and EW-SD50 to SM-JC41 junction box)**
– for internal junction box (EW-RS910), frame mount: 5 x EW-SD50 power cables (1 x to EW-RS910 = junction A, 1 x to SM-JC41 = junction B, 1 x to front derailleur = FD, 1 x to rear derailleur = RD, 1 x to battery) + 1 x EW-JC130 Y-cable junction box (connection between EW-RS910 and STI) + 1 x EW-JC200 junction box (connection between EW-JC130 and EW-SD50 to EW-RS910)***
– rubber grommets for internal cable routing
– Wireless unit (optional): With the wireless unit EW-WU111 (or EW-WU101) you can send information about gear selection, battery status to a suitable bike computer or information display. (When using a wireless unit, the EW-JC200 internal junction box is not needed).

* For the correct cable length ,the following frame measurements are needed:
– Length of down tube = distance between bottom bracket and stem
– Distance between bottom bracket and front derailleur
– Distance between battery and bottom bracket
– Distance between rear derailleur and bottom bracket
– Distance between shifters (STI) and stem centre

** For the correct cable length the following frame measurements are needed:
– Length of down tube = distance between bottom bracket and wireless unit or EW-JC200
– Distance between bottom bracket and front derailleur
– Distance between battery and bottom bracket
– Distance between rear derailleur and bottom bracket
– Distance between bar end and the next shifter (STI)
For Y-cable: 1. distance between stem and bar end with EW-RS910, 2. distance between stem and STI on the side without EW-RS910 (3. = distance between stem and wireless unit or EW-JC200 is fixed, compare cable lengths: Y-cable junction EW-JC130)

*** For the correct cable length the following frame measurements are needed:
– Length of down tube = distance between bottom bracket and wireless unit or EW-JC200
– Distance between bottom bracket and front derailleur
– Distance between battery and bottom bracket
– Distance between rear derailleur and bottom bracket
– Distance between wireless unit or EW-JC200 and EW-RS910
For Y-cable: 1. distance between stem and left STI, 2. distance between stem right STI (3. = distance between stem and wireless unit or EW-JC200 is fixed, compare cable lengths: Y-cable junction EW-JC130)

You can find more information on dimensions and assembly in the Shimano Handbook or by contacting our service team.

Contents:
The Shimano Dura Ace R9150 Di2 2×11 groupset includes:
– 1 x Shimano Dura Ace crankset (FC-R9100-P) w/ power meter
– 1 x Shimano Dura Ace Di2 rear derailleur (RD-R9150)
– 1 x Shimano Dura Ace Di2 front derailleur (FD-R9150)
– 1 pair of Shimano Dura Ace Di2 STI 2-/11-speed shift/brake levers (ST-R9150)
– 1 x Shimano Di2 battery (BT-DN110)
– 1 x Shimano Di2 battery charger (SM-BCR2)
– 1 x Shimano junction box (EW-RS910 internal or SM-EW90-A external)
– 1 x Shimano SM-JC41 internal junction box
– 1 pair of Shimano Dura Ace rim brakes (BR-R9100)
– 1 x Shimano Dura Ace cassette (CS-R9100)
– 1 x Shimano XTR / Dura Ace Quick-Link chain (CN-HG901-11)
– 1 x Shimano crank bolt
– 1 x magnet set
– 1 x 1.5 m charging cable for power meter
– 1 x magnet positioning tool
– 1 Shimano TL-FC40 crank installation tool
– 1 x Shimano 1000 mm brake cable
– 1 x Shimano 2000 mm brake cable
– 1 x Shimano 800 mm cable housing
– 1 x Shimano 1800 mm cable housing
– 1 x Shimano TL-EW02 plug tool
– 1 x Shimano USB Y-7FJ00020 charging cable for battery
– 6 x caliper bolts for rim brakes
– 2 pairs of R55C4 brake pads
– 1 x Shimano aluminium cassette lockring
– 1 x Shimano SM-CN900-11 Quick-Link master link

SKU: GS2020112785 Category: