REFLEX V2

MORE.
Same REFLEX.
A whole lot more.
Available October 2026
ISC REFLEX V2 rope wrench

Climbers around the world have put REFLEX to work, and what they told us was clear:

Don’t change what makes REFLEX, REFLEX. Give us more of it.
So we did.

Introducing
REFLEX V2.

Built on the platform climbers already trust, with targeted engineering changes that extend wear life where the device works hardest.

Upper Links

More
material.

The redesigned upper links have additional material and a larger wear radius at the surfaces that grip the rope, leading to extended service life.

Upper Links

More
torque.

Longer upper links increase torque as they engage the rope around the axles, for a positive, consistent bite.

Link System

Shared
load.

More of the device doing the work.

The added torque forces on the rope travelling across the top axles shift a greater share of friction to the lower links, so REFLEX V2 wears more consistently, greatly extending service life.

Link System

Dual-spring
top link.

Two springs extend the top link’s range of rotation to maintain performance, while keeping the same spring resistance REFLEX users have come to expect.

Refined
details.

Top Axle

Easier Maintenance

A redesigned top axle and new cleaning hole make routine cleaning and lubrication quicker and easier.

Top Plate

Stronger Top Plate

A more durable top plate better resists accidental bending and damage in day-to-day handling.

Tested
side by side.

We put the original REFLEX and new REFLEX V2 through repeated accelerated wear testing under identical, controlled conditions.

1Accelerated WearBoth devices, identical controlled conditions
2Removed at Set IntervalsEach device taken out of the wear environment
3Functional TestingWe tested how each device performed
Service Life
The results were consistent: REFLEX V2 delivers significant improvements in top link durability and extended product service life.
Illustrative graphic, not to scale.
REFLEX V2, front view

Still
REFLEX.

Same body.
Same frames.
Same lower link system.

We focused our engineering on the upper links, spring system and axle, and left the rest of the platform exactly as climbers know it.

The REFLEX you know, built to go further. REFLEX V2.

Technical
information.

RopeØ11–13 mm7/16–1/2″ · EN 1891 Type A only
MBS12 kN2698 lbf
Working Load Limit50–200 kg110–440 lb
Weight567 g20 oz
Part Code
MH285A1.2
Modes of Use
SRT (without additional friction)
SRT with APEX/Wrench & Chipmunk FLEX Tether
MRT
Standards
EN 12841:2024 Type C, on EN 1891-A rope
User-Replaceable Parts
KT310A REFLEX Swivel-eye, black
KT312A Karabiner Alignment Insert (pack of 10)
Patent
Patent pending WO2026/041878
Made In
Wales, United Kingdom

Downloads.

Original REFLEX Owners

Already climbing
on a REFLEX?

We’re introducing upgrade pricing on REFLEX V2 for owners of the original REFLEX. Details will be announced soon.

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REFLEX V2

Available October 2026
How to buy → Already own a REFLEX?