Shimano
Shimano R7120 Groupset - 105 2x12 Speed - 170mm Crankset, 11-34 Cassette
Shimano R7120 Groupset - 105 2x12 Speed - 170mm Crankset, 11-34 Cassette
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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
Shipping
Shipping
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Order online & collect at our Onehunga store.
NZ Shipping Costs
- General Items: $8/item
- Bikes & Frames: $100 (North Island) / $120 (South Island)
- Large/Bulky Items: $30 (North Island) / $60 (South Island)
- Helmets: $20 (North Island) / $25 (South Island)
Rural: Extra fee applies — select “Rural Delivery” at checkout.
International Orders – Contact info@rouleurcycles.co.nz for a quote.
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.
Tracking & Issues
- Tracking emailed once dispatched.
- Contact the courier first for delays. Need help? Email or call us.
- Report damaged/lost parcels within 3 days.
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Why Buy From Rouleur?
Why Buy From Rouleur?
Trusted NZ Bike Experts – Locally owned & operated with years of experience helping Kiwi riders get the most out of their bikes.
Custom Builds & Personal Fitting – From road to e‑bikes, we tailor every build to your riding style and goals.
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