Spin Bike Hawk
The MR-621 exercise bike is the ideal indoor home bike for those seeking a dependable exercise machine at an affordable price. Featuring an innovative split crank structure, 8 levels of magnetic resistance, and a 3.5kg silent flywheel, this bike is perfect for beginners in indoor cycling.
MAGNETIC RESISTANCE: This exercise bike offers 8 levels of magnetic resistance, simulating various aerobic exercise zones. At its lowest settings (1-2), the bike is perfect for warming up or cooling down. Medium levels (3-5) replicate the intensity of a standard cycling session or jog, while the highest levels (6-8) are ideal for intense training, including sprints and intervals.
SPACE EFFICIENT DESIGN: Occupying just 0.5m², this indoor spin bike is perfect for home fitness. Its simple design maximizes space efficiency, and the ultra-quiet magnetic resistance makes it well-suited for apartments.
BLUETOOTH COMPATIBILITY: Compatible with leading training apps like Kinomap & ZWIFT, the exercise bike can be used for interactive workouts. Use the apps to get real-time data on your training and find workouts that best suit your training preferences.
VERSATILE EXERCISE BIKE: Available in black or white, the MR-621 spin bike features a fully adjustable seat, a phone/tablet holder, and an LCD console for tracking key metrics such as time, speed, distance, calories, and heart rate.
Republic of Ireland
- Courier Tracked: 1-3 business days*
- Courier Untracked (Pallet): 2-5 business days (see below for additional info on pallet deliveries)
We dispatch all orders Monday to Friday within 24 hours (except public and national holidays). *70% of orders are next day delivery.
During busy periods (Christmas etc.), we will do everything we can to dispatch your order so that you receive it within 3-5 business days. We ask you, however, to be aware that orders may be delayed during these peak order times.
To ensure minimal shipping costs for our customers, some items may arrive in multiple packages. Although dispatched together, these packages can often become separated on their way to you and some may arrive a day later than the others. We ask you to please check the status of all tracking number(s) provided prior to contacting us. You can learn more on
shipping and delivery terms in our knowledge base.
Pallet Deliveries
Larger products, such as rowing machines, exercise bikes, heavy dumbbells and other products weighing over 45kg are always delivered on a pallet. Please note that there is no tracking reference provided for pallet deliveries but once dispatched, orders should arrive in 2 -5 business days. Deliveries of these large items are kerbside delivery service only meaning that the delivery driver will not bring your item(s) inside your home. Read our article on pallet deliveries for more information.
The RPM Power® Spin Bikes come with a 2 year guarantee.
The guarantee period commences when the item has been delivered to the purchaser or user.
What is covered during the guarantee period?
✔ Malfunction defects that are a direct result of a manufacturing issue(s)
✔ Spare parts free of charge provided the purchaser can provide sufficient, timely evidence of missing/defective parts
✔ Products purchased directly through the RPM Power® website
RPM Power® reserves the right to determine what constitutes manufacturing defects as well as wear and tear.
A guarantee does not cover products for commercial use and is non-transferable to a third party.
For full terms and conditions of RPM Power® warranty and guarantee information please
see here.