SHIMANO 105 R7000 Upgrade Kit Hydraulic Disc Brakes | 2x11
The new 105 R7000 components are not only visually oriented towards their big siblings Dura Ace R9100 and Ultegra R8000, but also from a technical point of view some features of the top groups have been adopted. With a variety of translation options and the choice between rim and disc brakes, it is just as suitable for everyday drivers as for racing use.
Dual Control ST-R7020 Shift / Brake Lever Set + Br-R7070 Flat Mount Brake Caliper Set
The new 105 ST-R7020 shift / brake levers allow even faster and more precise gearshifts. This is ensured by the redesigned internal switching unit of the Dual Control Shifter. The slim and compact handles not only save weight, but also enable a better lever ratio from the brake handle position. This improves the brake control and reduces the operating forces. The hydraulic disc brakes also improve braking performance and controllability under all conditions. To optimally lie in the hand shift and brake lever offer a larger adjustment. The Shimano 105 BR-R7070 calipers guarantee maximum control in all conditions. The L02A brake pads with ICE-TECH cooling fins help to keep the brake temperatures low, even on long passes.
The lever design of the ST-R7025 Shifter is specially adapted for small hands. A modified angle to the handlebar and outwards brings the lever 4 millimeters further to the handlebars.
Brake Discs Centerlock SM-RT70 | IceTech
The lightweight SM-RT70 brake discs are manufactured in aluminum-stainless steel sandwich construction and thus ensure optimum braking performance in dry and wet conditions.
Through the aluminum core, the heat dissipation is improved, thus significantly increasing the stability. The Alu Spider generates high rigidity, so the disc hardly warps and annoying grinding is largely prevented.
Rear derailleur RD-R7000
The newly designed RD-R7000 rear derailleur significantly reduces the operating forces on the lever. Among other things, it ensures the more direct train control of the rear derailleur. Compared to its predecessor, the usual precise and fast gear changes are retained. Thanks to the compact shadow design, the rear derailleur sits closer to the frame. This slim, low-profile design not only looks good, but also protects the rear derailleur from damage in the event of a fall.
For optimal switching performance with all Shimano cassettes, 2 versions of the rear derailleur have been developed. The R7000-SS variant is suitable for cassettes with a maximum sprocket up to 30 teeth, while the R7000-GS version works for cassettes with up to 34 teeth.
Front derailleur FD-R7000
The FD-R7000 front derailleur in combination with the FC-R7000 crankset enables virtually smooth shifting without delay. The outstanding shift quality was achieved by an adapted cable guide, which reduces the force when shifting. Furthermore, the derailleur offers more cable routing options and an integrated adjustment of the tension. With its optimized gear ratio in combination with the ST-R7000 switching | Brake levers ensures the new 105 derailleur for both shorter lever travel and lower switching forces.
The CS-R7000 cassette impresses with its good switching performance and high wear resistance. The gear changes are extremely precise, so that the switching breaks are very short. To reduce weight, the steel pinions are connected to each other via aluminum spiders. To be prepared for every purpose and every terrain, there is the CS-R7000 cassette with 4 different gradations.
The adapted geometry of the chain links provides excellent shifting performance in every situation. Even mud and dirt, the sophisticated design offers little attack surface. In conjunction with SIL-TEC, Shimano's new surface coating, very friction is generated. Compared to simple coatings, SIL-TEC is a very special coating process. Thanks to the use of embedded fluorine particles, system performance is improved. The coating also reduces wear, driving noise and sliding friction, is dirt-repellent and abrasion-resistant, which significantly increases the durability of the components treated with SIL-Tec.
Dual Control ST-R7020 Shift / Brake Lever Set + Br-R7070 Flat Mount Brake Caliper Set - No information from the manufacturer
Brake Discs Centerlock SM-RT70S IceTech | 160 mm - 133g
Brake Discs Centerlock SM-RT70SS IceTech | 140 mm - 119g
Rear derailleur RD-R7000 - from 225g (manufacturer)
Front derailleur FD-R7000 - from 95g (manufacturer)
Cassette CS-R7000 - from 269g (manufacturer)
Chain CN-HG701 - 280g (manufacturer)
Note: Weights may vary depending on the selected configuration.
Any tools and mounting accessories you need can be found in our shop.