Giro
Giro Source MIPS Medium 55-59cm
Giro Source MIPS Medium 55-59cm
Low stock
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NZ‑Based Support – Talk to real riders who understand your needs. -
Secure Payments – Shop Pay, Google Pay, Apple Pay & major cards accepted. -
Warranty Protection – All bikes backed by manufacturer warranties. -
Easy Returns – Hassle‑free returns on unused gear.
FEATURE-PACKED VALUE MEETS MODERN TRAIL PERFORMANCE
The Source MIPS helmet combines advanced performance and protection in a rugged, trail-ready design. Featuring deep coverage with aggressive ventilation from 17 vents coupled with deep internal channeling, it helps keep things cool even when the riding gets rowdy. And with the comfort and secure feel of the Roc Loc® 5 fit system with integrated MIPS® brain protection, plus a moto-style adjustable screw-in visor and full lower hardbody durability, you get a helmet that’s capably equipped for fun and adventure.
- Integrated MIPS® brain
- protection system
- Adjustable moto-style
- screw-in visor
- Coolfit™ padding
SPECIFICATIONS
| construction | Full-wrap In-Mold polycarbonate shell with EPS liner |
| fit system | Roc Loc® 5 MIPS |
| ventilation | 17 Vents and deep internal channeling |
| super fit™ sizes | Medium - 55–59cm |
Shipping
Shipping
Click & Collect – Free
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.
No PO Boxes – Physical addresses only.
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.
Fast, Reliable Shipping – In‑store stock ships next business day. Supplier stock delivered in as little as 3–5 days.
After‑Sales Support That Rides With You – From servicing to upgrades, our workshop team is here for the long haul.
