US

Mammut Sender Tape KEYLOCK 17 cm

  • 17 cm tape, straight gate and bent gate
  • Key Lock carabiners, two Crag carabiners
  • 78 g with metal and nylon parts
  • Polyester tape with Indicator technology
  • Tape and manual included

Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A sport-climbing quickdraw with a straight gate and a bent gate, both key lock, joined by a polyester tape. It is a single draw, so a rack needs several.

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ASIN: B08V4ZFNDNCategory: Quickdraws

Overview

A climber clipping bolts on a sport route uses a quickdraw like this Mammut Sender, which joins two Crag carabiners with a polyester tape. One carabiner has a straight gate, the other a bent gate, and both use a key lock.

The tape is short, which makes a compact draw, and both gates use a key lock. This is one quickdraw, so a route calls for a set, and the listing offers no strength ratings.

Who it's for

Gym-to-crag sport climbers who clip fixed bolts and want a standard draw with the usual straight and bent gate pairing. Anyone after strength data or a rope-ready package should read the manual and confirm ratings.

Pros and cons

Pros
  • Key-lock gates on both ends
  • Straight and bent gate pair
  • Indicator technology on the tape
  • Metal and nylon construction
Cons
  • Strength ratings not listed
  • Sold singly, not as a set
  • Tape length fixed at one size
  • Warranty terms unlisted

Performance notes

The two carabiners are joined by a polyester tape that sets how long the quickdraw is, and the mixed straight and bent gates are listed together. The listing says nothing more about handling, so the manual is the source for how to clip it.

Specifications

Dimensions & fit
Item Dimensions L x W17 cm (6.69 inches)
Weight78 g
Construction & materials
Material TypeMetal, Nylon
ColorStraight gate / bent gate key lock, multicolor
Included components
Included ComponentsTape + Manual
Warranty & support
Warranty DescriptionLimited Warranty
Other details
Lock TypeKey Lock
Item Type NameQuickdraw (express tape)

Closest rivals on specs

CAMP USA Photon Express KS Janja Quickdraws
  • Item Weight 0.17 vs 0.2 pounds (-15%)
Black Diamond Positron Quickdraw
  • Item Weight 0.17 vs 0.2 pounds (-15%)
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Frequently asked questions

How do I use the Mammut Sender quickdraw on a route?

The listing says it has a straight gate and a bent gate on a polyester tape and includes a manual. It does not include bolts, hangers or a rope, so follow the manual for which end goes where.

Does the Mammut Sender Keylock come as a set?

No. The listing describes a single 17 cm tape with two Crag carabiners, not a multi-pack.

What is a key lock gate on the Mammut Sender?

It is the lock type listed in the specs for both carabiners. The listing does not explain the design further, so check the manual.