GT
GT Avalanche Comp Aqua
GT Avalanche Comp Aqua
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Professionally Assembled – Your bike is built and safety‑checked by our expert mechanics before it reaches you.
Avalanche Comp
For an Avalanche of Good Times
Lay down some fresh tracks with the completely re-designed GT Avalanche. Featuring, an all-new alloy frame, fresh steez and modern features, the Avalanche is for the aspiring mountain biker who wants a trusted ride that looks great and adapts as their skills develop.
Features:
Completely re-designed alloy frame for renewed style and swagger
Internal cable routing allows for a clean look
New floating seat stays provide additional compliance and comfort
Specifications
Frame GT 6061 T6 Aluminum Frame, Triple Triangle w/ Floating Seat Stays, Internal Cable Routing
Fork SR Suntour XCM-DS, 100mm, Hydraulic Lockout and Preload adjust, Coil
Rims WTB SX19, 32h
Hubs (F) Shimano MT200, QRx100 (R) Shimano MT200, QRx141
Spokes Stainless Steel, 14g
Tires WTB Ranger Comp, 27.5/29 x 2.25”, DNA Compound
Crankset Prowheel Charm, 30T
Chain KMC X10, 10-speed
Rear Cogs Sunrace, 11-42, 10-speed
Rear Derailleur Shimano TBD
Shifters Shimano TBD
Handlebar GT All Terra Alloy Riser, 25mm Rise, 8° Sweep, 6° Rise, 720mm Width
Grips GT Statement
Stem GT All Terra, 6061 Alloy, 31.8, 8°
Headset Semi-integrated, Sealed Cartridge, Tapered
Brakes Shimano MT200 Hydro Disc, 160/160mm RT10 Rotors
Brake Levers Shimano MT200 Hydro Disc
Saddle GT MTB
Seat Post GT All-Terra Micro Adjust Alloy Seat Post, 30.9mm
Description
Description
Specs
Specs
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.

Expertly assembled by our experienced mechanics
Our experienced mechanics tune, test-ride, and meticulously prepare every bike to ensure it arrives ready to ride.
We are here to help you.
Simple and hassel free shipping across New Zeland
Buying a bike online shouldn’t be complicated. Each bike is professionally prepared, shipped safely across New Zealand, and arrives ready to ride with just minimal assembly required.
Over a decade delivering the best bikes, parts & expert care
For more than 10 years, our expert mechanics and staff have made buying a bike simple.