36%Shimano Ultegra Di2 R8100 2x12s Disc Brake Groupset
€2.200,00 Original price was: €2.200,00.€1.399,00Current price is: €1.399,00.
Previous lowest price was €1.399,00.
Shimano Ultegra R8100 Di2 electronic groupset for disc brake now even faster and more optimized. The Ultegra R8100 Di2 groupset features a cleaner cockpit thanks to the wireless transmission, larger and more ergonomic levers. The shifting is now smoother and more intuitive, thanks to more powerful and precise gear and derailleur drive motors. The new HYPERGLIDE+ transmission ensures you have all the range of gears you need thanks to the 12-speed cassette. FIRST ASSEMBLY ITEM, BOXES NOT INCLUDED
– Pair of controls + disc brakes: Shimano Ultegra Di2 ST-R8170 / BR-8170 (Controls + 1000/1700 mm hoses + Flat Mount calipers with resin pads. J-Kit version.) – Rear derailleur: Shimano Ultegra Di2 RD-R8150 12s – Front derailleur: Shimano Ultegra Di2 FD-R8150 2x12s (braze-on – collar not included) – Crankset: Shimano Ultegra FC-R8100 (50/34T or 52/36T – 170 or 172.5 or 175 mm) – Cassette sprocket: Shimano Ultegra CS-R8101-12 (11-30T or 11-34T) – Chain: CN-M8100 Quick-Link (116 links) – Internal battery: Shimano BT-DN300 – Charging connector: Shimano EW-EC300 (1700 mm) – Internal electronic cable: Shimano EW-SD300-I (1×600 mm + 1×1200 mm) – Front and rear disc: Shimano RT-MT800 Center Lock or Shimano RT-CL800 Center Lock (160 mm or 140 mm – internal lockring) ULTEGRA R8100 Di2 DISC GROUP WEIGHT: 2346 gr.
I bought a Trek MTB at a significant discount and was worried it wouldn't be genuine. After a WhatsApp message, the owner of freebike confirmed the discount was valid. The bike was delivered quickly. There was an initial issue with the derailleur during transport, but Freebike compensated. Truly honest people who respond quickly and keep their word. I definitely recommend them!
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Bart
13/01/26
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I bought a Trek MTB at a significant discount and was worried it wouldn't be genuine. After a WhatsApp message, the owner of freebike confirmed the discount was valid. The bike was delivered quickly. There was an initial issue with the derailleur during transport, but Freebike compensated. Truly honest people who respond quickly and keep their word. I definitely recommend them!
Very good service. Fast delivery to Slovakia. Thanks
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david zemba
08/12/25
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Very good service. Fast delivery to Slovakia. Thanks
Everything was perfect, excellent price, I get a freshly made (08/25) helmets. The cherry on the top was the aftersale service. Congrats!
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Miklós Pálházi
08/11/25
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Everything was perfect, excellent price, I get a freshly made (08/25) helmets. The cherry on the top was the aftersale service. Congrats!
Thank you so so much for the helmet I ordered from you — it arrived incredibly fast ! 😍😍 I’m really impressed 🙂 It definitely won’t be my last purchase from you. Thanks again, and I wish you a wonderful day and lots of happy customers like me ! ☺️
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Monika Kazárová
24/10/25
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Thank you so so much for the helmet I ordered from you — it arrived incredibly fast ! 😍😍 I’m really impressed 🙂 It definitely won’t be my last purchase from you. Thanks again, and I wish you a wonderful day and lots of happy customers like me ! ☺️
I recently bought a used bike from this shop, and I couldn’t be happier with my experience! The customer service is absolutely outstanding — they were incredibly helpful and supportive every step of the way. Whenever I had a question or a small issue, they went above and beyond to assist me. It’s rare to find such genuine, people-centered service these days. Truly friendly, professional, and trustworthy — I highly recommend this place to anyone looking for a great bike and even better customer care!
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Martin Szabó
13/10/25
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I recently bought a used bike from this shop, and I couldn’t be happier with my experience! The customer service is absolutely outstanding — they were incredibly helpful and supportive every step of the way. Whenever I had a question or a small issue, they went above and beyond to assist me. It’s rare to find such genuine, people-centered service these days. Truly friendly, professional, and trustworthy — I highly recommend this place to anyone looking for a great bike and even better customer care!
Francesco is absolutely amazing. He is very attentive and his level of service is excellent. I rented a Factor road bike for cycling to Campo Imperatore and Blockhaus. He asked which route up Blockhaus and when I told him the route, he swapped out the 30-tooth cassette with a 34-tooth in 5 minutes to make it easier (though there was nothing easy about that climb!). His repair shop is also quick and professional. Highly recommended.
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Dave Lehto
06/10/25
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Francesco is absolutely amazing. He is very attentive and his level of service is excellent. I rented a Factor road bike for cycling to Campo Imperatore and Blockhaus. He asked which route up Blockhaus and when I told him the route, he swapped out the 30-tooth cassette with a 34-tooth in 5 minutes to make it easier (though there was nothing easy about that climb!). His repair shop is also quick and professional. Highly recommended.
Uncomplicated, truthworty and friedly. I bouth an used bicicleframe. The shipment was fast and the frame was packed very well. Thanks Frederico. 😃
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Robert
09/09/25
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Uncomplicated, truthworty and friedly. I bouth an used bicicleframe. The shipment was fast and the frame was packed very well. Thanks Frederico. 😃
Freebike.bike is a very professional shop. I bought my bike online on Friday and received it within a few days. Great support, quick shipping. Communication via WhatsApp worked very well (I got pictures and even videos during the whole process). 100% recommendation! Thank you!
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Wolfgang
07/08/25
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Freebike.bike is a very professional shop. I bought my bike online on Friday and received it within a few days. Great support, quick shipping. Communication via WhatsApp worked very well (I got pictures and even videos during the whole process). 100% recommendation! Thank you!
Freebike is a very professional shop. I bought my bike online on Friday and received it within a few days. Great support, quick shipping. Communication worked very well (I got pictures and even videos during the whole process). 100% recommendation! Thank you!
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Wolfgang Kurz
07/08/25
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Freebike is a very professional shop. I bought my bike online on Friday and received it within a few days. Great support, quick shipping. Communication worked very well (I got pictures and even videos during the whole process). 100% recommendation! Thank you!