HammerheadKaroo Bike Computer
Karoo Bike Computer
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Details
Built for cyclists who demand precision and clarity, the Hammerhead Karoo delivers advanced navigation, performance tracking, and seamless integration in a compact, powerful design. The 3.5-inch high-definition touchscreen offers smartphone-level responsiveness and readability in all light conditions. Multi-band GNSS ensures pinpoint accuracy, while the extended 35-hour battery life supports every ride—from daily training to long-distance exploration.
- 3.5-inch full-color touchscreen with smartphone-like responsiveness
- Seamless connectivity with all SRAM AXS components
- Multi-band GNSS for precise GPS tracking in any terrain
- Up to 35 hours of battery life with quick 3-hour recharge
- ANT+ and Bluetooth compatibility for sensors and data sync
- Fully customizable ride profiles and display layouts
- Wi-Fi–free map navigation and offline route access
Size & Fit
Material & Care
Brand Info
Hammerhead delivers cutting-edge cycling technology built for serious riders who demand precision, durability, and seamless connectivity. The Karoo Bike Computer sets a new standard with advanced GPS navigation, real-time performance data, and intuitive touchscreen control. Pair it with the Hammerhead Heart Rate Monitor, USB-C Charging Cable, and mounting systems designed for perfect integration across every setup.
Explore the complete Hammerhead lineup — engineered to enhance your ride, track your progress, and help you push farther on every route.
Shipping
Free U.S. shipping
We offer free standard shipping on U.S. orders over $50. Orders are shipped via all major carriers (UPS, DHL, FedEx, USPS) and should arrive within 3 to 5 business days.
Processing time
Most orders are shipped within 1-2 business day. Processing time is in addition to transit/delivery time. Once your order ships you will receive a confirmation email with your shipment and tracking details.
Delivery
If you order multiple items, you may get multiple deliveries. We’ll send you a shipping confirmation email for each shipment along with shipping notifications throughout transit so you’ll know exactly what to expect and when to expect it.
P.O. Boxes and APO/FPO
At this time we do not ship to P.O. Boxes or APO/FPO addresses.
International shipping
At this time, we are not able to ship to countries outside the U.S.
Possible delays
We do our best to ensure the timely delivery of all orders. Please keep in mind that we are only provided with an estimated delivery date from our carriers and cannot guarantee delivery estimates.
Returns
30-day easy returns on all U.S. orders
If you are not completely satisfied with your purchase or you simply wish to return it, you have 30-days from the day your order was delivered to send it back to us. Mail-in returns incur a $8 shipping label fee, which is deducted from your refund once your return has been processed, or waived if you opt for an exchange or store credit. All products must be returned in a new and unused state, in perfect condition, and with all original tags attached.
Exchanges
To make an exchange, visit us at returns.dstnc.com and enter your order number and shipping zip code. From there, select the item(s) you would like to exchange.
How to make a return?
- Go to returns.dstnc.com to start your return or simply log in to your account
- Enter your order number, email or zip for identification and click “Get Started”
- Select the items you want to return from your order and select the return reason
- Select your return credit option: Refund or Store Credit and click “Complete”
- Download our pre-paid Return Label and attach it to your package (remove or cover any previous shipping labels to avoid shipping delays)
- Drop off your return at any USPS location. Make sure to keep your receipt
Final-Sale items
Items marked "Final Sale" cannot be returned once purchased.
Refund processing
Please allow one week for transit time for your return package to be received and one week for your refund to be processed. Refunds will be credited to the original form of payment, and a confirmation email will be sent to you once it has been issued.
Late or refused returns
Your item(s) should be sent back to us within 30 days of receiving you order. Returns outside this timeframe may be accepted at our discretion and may only be refunded as a store credit. We reserve the right not to accept returns if the product shows signs of wear or has been used or altered from its original condition in any way.
Shoes
All shoes should be tried on a carpeted surface and returned in a new, unused condition with the original tags, shoe box, and packaging. Cleats should not be installed on cycling shoes. Returns without a shoe box, in a damaged shoe box, or with scratched soles will not be accepted and will be sent back.
Hammerhead
Karoo Bike Computer
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