2x12sp 105 Di2 R7100 Compact 175mm 11-34t Brazed-On Group Set / Пълен Шосеен Групсет 12 Скорости

3 178,90 BGN 2 335,30 BGN
  • Марка: Shimano
  • Кат. номер: 5504016
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Маке / Марка: Shimano 

Group Series / Серия: 105 Di2 R7100 Groupset 2x12 


The 105 Di2 R7100 Group Set Includes: 

105 FC-R7100 2x12-speed Crank 50/34 175mm 

12-speed Chain CN-HG7100 126L with Quick-Link 

105 CS-R7100 12-speed Cassette 11-34t 

105 FD-R7150 2x12-speed Front Derailleur Braze On 

105 RD-R7150 GS 2x12-speed Rear Derailleur 

105 ST-R7170 2x12-speed STI Dual Control Set + BR-R7170 

Battery Kit BT-DN300 Built-In Type 

- Additional Components: 

Please order the necessary additional cables <> 

Please order the necessary additional rotors <>


Bulk Pack / Индустриална опаковка 



Series: 105 Di2 R7150 

Application: Road 

Shifters & Derailleurs: 2-speed, 12-speed (electronic, semi-wireless) 

Brakes: disc, hydraulic (flat mount) 



Cranks: 175 mm (gradation 34-50) 

Cassette: 11-34 Front 

Derailleur: braze-on 

Rear Derailleur: long cage 



- battery mounting internally in the seatpost, running time approx. 1000 km 

- two CR1632 batteries in each STI for wireless shifting 

- front derailleur connected to battery via cable 

- rear derailleur with wireless chip, LED display, charging socket and function button, connected to battery via cable 

- cassette with wide gear range for any terrain 

- 10 % more free space for the brake pads reduces noise development 


Additional Components Needed: 

The following components are still required for the semi-wireless operation of the 105 Di2 R7150 groupset: 

- Bottom Bracket: Shimano recommends SM-BBR60 or SM-BB72-41B Pressfit Hollowtech II. 

- 2 x brake rotors (140, 160 or 180 mm), recommended: SM-RT70, SM-RT64 

- 2 x EW-SD300-I power cables: 

1 x from battery to front derailleur (max. 1500 mm) and 

1 x from battery to rear derailleur (max. 1700 mm)* 

- recommended: rubber grommets for internal cable routing 

- if necessary, FM-to-FM brake adapter SM-MA-R160 D/D for 160 mm brake rotor with 140 mm FM frame or SM-MA-R160 D/D for 180 mm brake rotor with 160 mm FM frame  

- if necessary, brake caliper mounting bolts for 10/15/20/30/35 mm frame diameters 

* To determine the correct cable lengths, the bike must be measured as follows: 

- Distance between battery and front derailleur 

- Distance between battery and rear derailleur = distance between battery and bottom bracket + distance between bottom bracket and rear derailleur 


Please Note:

We have a limited number of Shimano 12-speed groupsets in stock. 


Доставка за България

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Product Status
Status / Статус
In Stock - Ship Immediately
Speed / Скорости
12sp / 12ск
Cassette / Касета
11 - 34t
Free Hub Body
HyperGlide II
Информация за Доставка

Scope of delivery / Информация за доставка 

1 x 105 FC-R7150 2x12-speed Crank 50/34 175mm 

1 x Shimano 105 Di2 rear derailleur (RD-R7150) GS 2x12-speed Rear Derailleur 

1 x Shimano 105 Di2 front derailleur (FD-R7150) 2x12-speed Front Derailleur Braze On 

1 x Shimano 105 cassette (CS-R7100) 12-speed Cassette 11-34 

1 x Shimano SLX / 105 chain 126L with Quick-Link  (CN-M7100) 

1 x pair Shimano 105 disc brakes (BR-R7170 + Di2 ST-R7170), front and rear 

Including Battery, Hosses and brake pads! 

Bottom Bracket, Rotors and Cables EW-SD300 NOT included, must be ordrerd separately !!!


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