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Shimano

Shimano R7120 Groupset - 105 2x12 Speed - 170mm Crankset, 11-34 Cassette

Shimano R7120 Groupset - 105 2x12 Speed - 170mm Crankset, 11-34 Cassette

$899.99 NZD
$899.99 NZD
Rouleur Online Price Sold out
Taxes included. Shipping calculated at checkout.

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SHIMANO 105 is a premium road component groupset that inherits competition-grade technologies and designs from DURA-ACE to offer a truly unique balance of impressive performance, reliability, and affordability. 

The Shimano 105 R7100 Mechanical groupset delivers modern 12-speed road performance with precise, reliable shifting and powerful hydraulic disc braking. Designed for riders who value consistency and control, it offers a wide gear range and refined ergonomics suited to everything from everyday training rides to fast weekend efforts.

Built around Shimano’s proven durability, 105 R7100 Mechanical provides smooth performance and confidence-inspiring braking in all conditions.

The SHIMANO 105 R7120 DUAL CONTROL LEVERS feature a revised lever position and bracket shape developed using data from a broad study of different hand shapes. That’s combined with the all-condition confidence of hydraulic disc brakes and the quick and intuitive shifting cyclists expect from SHIMANO 105.

 

Shimano ST-R7120 STI Shifter Right w/ BR-R7170 Front Calliper 

Shimano ST-R7120 STI Shifter Left w/ BR-R7170 Rear Calliper

Shimano FC-R7100 Crankset Front 12 Speed Crankset - 170mm 50/34 

Shimano CS-R7100 12 Speed Cassette 11-34

Shimano SM RT64 Rotor 140mm

Shimano SM RT64 Rotor 160mm

Shimano FD-R7100 Front Derailleur - Braze On

Shimano FD-R7100 Rear Derailleur

Shimano SLX/105 CN-M7100 12 Speed Chain 

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Order online & collect at our Onehunga store.

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  • Bikes & Frames: $100 (North Island) / $120 (South Island)
  • Large/Bulky Items: $30 (North Island) / $60 (South Island)
  • Helmets: $20 (North Island) / $25 (South Island)

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Bike Shipping

  • Fully assembled, tuned & safety‑checked before dispatch.
  • Carefully boxed (minimal reassembly required).
  • Recommend mechanic check before first ride.

Timeframes

  • General: 3–5 working days (+1–2 for rural)
  • Bikes: 5–7 working days (up to 10 remote) + prep time for build/boxing
  • Delays may occur during holidays or courier disruptions.

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  • Report damaged/lost parcels within 3 days.

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Why Buy From Rouleur?

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