Harken Ninja Foot Ascender
Harken Ninja Foot Ascender
The Harken Ninja is a rope grab device designed to be strapped around the foot. The Ninja is the only foot ascender that can be used on either foot. Foot ascenders use your body’s largest muscle group to ascend a rope easily and quickly. The Harken Ninja is designed to be used with ropes of between 8 and 13mm in diameter.
Fast Delivery
Deliveries
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We pride ourselves on our excellent service and aim to despatch all orders promptly. If you order before 3pm Monday to Friday we will try to send it out that day, for next working day delivery. Orders:
- placed after 3pm Monday to Thursday will be processed the next day
- placed after 3pm on a Friday or at a weekend or on a Bank Holiday will be processed on the next working day
- Orders to the Highlands, Islands and Out of Area may be a two-day delivery and overseas will be longer
Please call us for time-critical orders, so we can process the order as a matter of urgency and confirm the delivery schedule.
All goods are subject to availability. If we can't supply your goods within 30 days from the date of order, we will inform you immediately and let you know the expected delivery date.
Courier service
If you opt for a courier delivery, you will receive an email or text on the day we despatch your order, informing you that it is enroute. On the morning of delivery, at around 07:30, you will receive a further email or text giving you a 1-hour delivery time slot. Please therefore ensure that you have given us the correct mobile number and email address.
Couriers are extremely busy during Christmas and the sales, so please allow extra time.
We will not be held liable for any consequential loss caused by late or failed deliveries.
Timed deliveries / Saturday & Sunday deliveries
We can arrange timed deliveries for:
Weekdays:
- pre-10:30am
- pre-12 (midday)
Weekends:
- Saturday pre-10:30am
- Saturday pre-12 (midday)
- Sunday (anytime)
Some of the timed delivery options are available via the website, for others including a Sunday delivery, please call the office for a confirmed price and to arrange the alternate delivery.
Important Note:
Timed deliveries are subject to stock availability (we will contact you if any of your order is not in stock, so you can confirm if you would like us to split the delivery) and must be placed by 3pm Monday to Friday. Please call us if it's after 3pm as we may still be able to catch our couriers.
Description
Harken Ninja Foot Ascender
Climbing rope has never been easier.
The boot-mounted Ninja foot ascender from Harken is lightweight and durable. The housing is aluminium while the rope-holding dual cams are stainless steel. Foot ascenders use your body’s largest muscle group to ascend a rope easily and quickly. The Ninja has a maximum working load of 150 kg (330 lb) and can handle rope of up to 13 mm (1/2″).
INNOVATIVE DESIGN
Dual cam system (based on Harken’s marine Cam-Matic® ball bearing cleats) applies pressure to both sides of the rope simultaneously. This provides more thorough holding power than competitive designs that press just one side of the rope against just one side of the ascender’s wall.
WORKS ON EITHER FOOT
The Ninja is the only foot ascender that can be used on either foot.
ACCIDENTAL KICKOUTS ARE A THING OF THE PAST
The dual cam system prevents accidental kick-outs. The rope stays in place until the user is ready to release it intentionally.
INCREASED PRODUCTIVITY
The Ninja is designed with less spring force for the least rope drag of any available foot ascender. This means that there is a smoother and easier take off without having to counterweight the line or reach down to pull the line through the unit. The result? Increased worker productivity.
WON’T DAMAGE YOUR ROPE
The Ninja uses a transverse ribbed cam instead of teeth. Competitive designs rely on aggressive teeth on their single cams, which can damage rope cover.
Specification
Foot Ascender
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Cam / Grip Type
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Non Aggressive Cam
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|---|---|
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Rope Size Range (mm)
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8mm to 13mm Rope
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General
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Industrial or Sport Use
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Industrial
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|---|---|
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Material
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Aluminium, Stainless Steel,
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Weight (g)
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178g
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Associated Products
Harken Ninja MultiAscend Ascender
The Harken Ninja is a multi use ascender manufactured to be used as a chest ascender or hand ascender. The Harken Ninja is designed to be used with ropes of between 9 and 13mm in diameter.