Select the product you are interested in, click delivery, type in your postcode, and select Bike Delivery. If this is not available there is no available stock nearby.
Order Confirmation
Once your order is placed we will be in contact with you within 2 hours to confirm your order.
Bike Build
Your bike will be built up at your local 99 bikes by one of our expert mechanics and safety checked prior to delivery.
Delivery
Your bike is delivered to your door by a 99 Bikes expert who will walk you through your new bike and answer any questions you may have.
At 99 Bikes, we offer multiple delivery options to suit your needs. Here’s a quick overview:
Click & Collect: Order online and pick up your item from a nearby store — free and often same-day!
Standard Delivery: Available for most parts and accessories.
Estimated delivery:
Metro: 2–14 business days
Regional & Remote: Up to 21 business days
Express Delivery: Available for most parts and accessories.
Estimated delivery:
Metro: 1–6 business days
Regional & Remote: Up to 21 business days
Boxed Bike Delivery: For selected bikes. Delivered boxed to your address and ready to be assembled in 1 - 2 weeks.
Note: Delivery times are an estimate and actual delivery times may vary based on public holidays and peak periods. Bulky items may take longer.
For full details, delivery estimates and more information, please visit our
Shipping & Delivery Info page.
The Castelli Climbers 4.0 Short Sleeve Jersey is expertly designed for the hottest days when aerodynamics still matter. Utilizing CFD-based fabric placement and seam construction, this jersey ensures rapid cooling, lightweight performance, and optimal aero efficiency. The airflow shoulder construction and Flusso 3D fabric on the front provide exceptional breathability, while the StradaPro 3D back enhances ventilation. Elbow-length stretch sleeves with raw-cut edges offer a sleek look and feel, and the elastic waistband keeps the jersey in place, providing support for your pockets. With a YKK® Vislon® zipper for easy access, this jersey not only blocks over 90% of UV rays but also transitions seamlessly into a three-season option with a base layer, making it a versatile choice for summer rides.
Castelli Climbers 4.0 Short Sleeve Jersey
CFD-based fabric placement for optimal airflow
Lightweight and aero-efficient design for hot days
Breathable StradaPro 3D back for enhanced ventilation
Elbow-length stretch sleeves with raw-cut edges
YKK® Vislon® zipper for easy wear and adjustment
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