Shimano 105 Groupset - Just Ride L.A.

Shimano 105 Groupset


Shimano 105 Groupset


Shimano 105 R7000 Groupset

Shimano’s 105 R7000 Groupset is one of the most incredibly efficient groupsets yet! It’s smooth, crisp, lightweight, plus with precise shifting combined with reliable and powerful braking makes this an ultimate addition to any frame to take it to the next level!

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R7000 Crankset

With the 105 R7000 Compact Chainset, Shimano has found the perfect balance between weight, efficiency and comfort without sacrificing stiffness or power-transfer. It has been optimised to ensure the maximum power-transfer from rider to road is achieved and thanks to modern technologies, they have achieved a wider gear pitch so it is fully compatible with standard road frames and the modern 135mm O.L.D. spaced Disc Brake frames. This crankset design pushes advancements in modern drivetrain performance and provides levels of efficiency and comfort that until now have not been achieved.

Crankset Features:

  • Material: Crank Arms, Chainrings: Aluminium; Axle: Steel
  • Bolt Circle Diameter: 110mm
  • Q-Factor: 146mm
  • Bottom Bracket Standard: HollowTech II
  • Chainring Gear Ratio: 50-34T
  • Compatible Chain: HG-EV 11 speed / HG-X11
  • Drivetrain Speed: 11 speed

R7000 Double Shifter Set

The 11-Speed Shimano 105 R7000 Shifter Set is the evolution in Shimano mechanical drivetrain performance. Borrowing trickle-down technology from the Dura-Ace and Ultegra high-end competition shift levers, these levers provide crisp, super-smooth shifting and brake performance that feels absolutely superb to use.

Re-Designed, Enhanced and Optimised

The internal shifting mechanism has been re-designed and enhanced to provide smoother operation and more precise actuation when shifting between gears, even when under load. The lever features a greater reach-adjustment range with very easy access to the inner shift cables when the time comes to maintain/adjust. This new system provides a fast and easy shifting experience, which ensures that race performance is always at 100%, and as a bonus, Shimano has fine-tuned the front lever shifting curve, which makes for a much lighter front derailleur shifting compared to previous models.

Shifter Features:

  • Material: Aluminium
  • Type: Dual Control, SLR-EV
  • Brake System: Mechanical
  • Drivetrain Speed: 2×11 speed
  • Weight: 251g

R7000 Front Mech

The 11-Speed Shimano 105 R7000 Front Derailleur has an ergonomic, smooth to shift power-stroke, which provides a very natural shifting feel and lighter mechanism actuation. This derailleur features an optimised cage design so that very little adjustment is needed when using road bikes with a wider rear spacing for Disc Brakes. It also is compatible with most cable routing options on the market and comes equipped with an integrated cable tension adjustment screw for superb adjustability and convenience.

Front Mech Features:

  • Material: Clamp: Aluminium; Plate: Steel
  • Mount: Braze-On
  • Type: Double
  • Compatible Chain: HG-EV 11 speed / HG-X11
  • Top Gear Teeth: 46-53T
  • Total Gear Capacity: 16T
  • Drivetrain Speed: 11 speed
  • Weight: 95g

R7000 Rear Derailleur Medium Cage

The Shimano 105 R7000 Rear Derailleur features Shimano Shadow technology, which not only smooths shifting performance but also stabilises chain movement and keeps the derailleur low-profile, tucked tight to the chainstay. It is capable and fully efficient at shifting across a wide gear ratio while doing so with buttery-smooth shifting performance. Rear derailleur drivetrain performance has never been as smooth, reliable and as precise as this!

Rear Derailleur Features:

  • Material: Aluminium
  • Drivetrain Speed: 11-Speed
  • Compatible Chain: HG-EV 11 speed / HG-X11
  • Total Capacity: 35T
  • Max Front Ratio Difference: 16T
  • Low Sprocket: Max: 30T; Min: 25T
  • Top Sprocket: Max: 14T; Min: 11T
  • Pulley: 11T
  • Weight: 225g

R7000 Brake Caliper Front & Rear

The 105 R7000 Brake Caliper is the latest innovation in affordable, pro-level braking performance from Shimano. Providing an exceptional linear braking curve, enabling you to precisely time your braking with more accuracy than ever before. It provides a very noticeable balance between feel, stiffness, stopping power and response; it is the most inspiring brake system to use for the aspiring podium chaser. Compatible with SLR-EV brake levers to provide the optimised braking control and elegant performance.

Caliper Features:

  • Material: Aluminium
  • Type: SLR EV Dual Pivot
  • Reach: 51mm
  • Maximum Tyre Size: 28c
  • Weight: 379g

R7000 Cassette

The Shimano 105 R7000 Cassette provides precise 11-Speed shift ramping and is a foundation for top-level drivetrain performance. Designed to provide wider gear choices and wider ratios to suit individual rider preference and to provide a range of options to suit the task at hand. Featuring a durable, lightweight construction, which is weather and wear resistant while providing professional level 11-Speed drivetrain performance.

R7000 Cassette Features:

  • Material: Sprockets: Steel, Nickel Plated; Spider: Aluminium
  • Type: HG-EV
  • Compatible Chain: HG-EV 11 speed / HG-X11
  • Drivetrain Speed: 11 speed
  • Weight: 284g (11-28T)

Please Note: The 11-34T version of this cassette is the “CS-HG700” model as Shimano does not make the CS-R7000 in an 11-34T version.

R7000 HG701 Chain

New symmetrical design chain that offers smooth shifts and maximum durability. It has been designed to run specifically with Shimano 11-speed Dyna-Sys systems for optimal pedalling efficiency.

Chain Features:

  • Outer plate design has been developed to reduce the chance of chain suck
  • Sil-Tec surface treatment technology (PTFE plating) on inner links that is smooth running and increases durability
  • Number of Links: 116
  • The inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity and near silent running
  • Chain Width: 5.62mm
  • Average Weight: 257g

Please Note: No cables are included with this groupset.

A 2-year warranty is offered with all Shimano products

Weight 10 lbs
Dimensions 22 × 11 × 16 in
Installation Options

I would like professional install by certified mechanic, I have other arrangements for install, I am undecided


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