So Black/Yellow is right handed, Gold is left handed?

No, Gold (this one) is Right handed, Black/yellow is left handed. Then there is the totally black version that can be right or left.

Will this fit 9.8 mm rope ?

On the device it says 10-13mm but on the petzl site and also in the description above, it says "It is compatible with ropes measuring 8 to 13 mm in diameter"

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Steigklemmen Ascension Riser Clamps

Product ID: 50574169

Details

Brand
PETZL
Colour
Black / Yellow
Item weight
165 Grams
Material
Metal
Recommended uses for product
Climbing

✋Ergonomic overmolded handle

⚙️Self-cleaning toothed cam

🧗‍♂️8-13mm rope compatibility

Description

🧗‍♀️ Elevate your climb with precision and power — don’t get left on the ground!

TAILORED FOR YOU - Available in left- and right-handed versions to match your natural climbing style.
ERGONOMIC POWER GRIP - Overmolded handle and top section designed for maximum comfort and two-handed pulling efficiency.
VERSATILE ATTACHMENT - Large lower hole easily connects lanyards and foot loop carabiners for customized setups.
ALL CONDITION PERFORMANCE - Toothed cam with self-cleaning slot excels on frozen, dirty, or challenging ropes.
PRECISION ROPE COMPATIBILITY - Engineered for 8 to 13 mm ropes, ensuring seamless ascents every time.

The PETZL Steigklemmen Ascension Riser Clamps are premium ergonomic ascenders designed for climbing on 8 to 13 mm ropes. Featuring an overmolded handle for superior grip, a self-cleaning toothed cam for reliable performance in all conditions, and versatile attachment points, these clamps come in left- and right-handed versions to optimize your climbing efficiency and safety.

Specifications

ASIN	B00Q78W64M
Best Sellers Rank	114,161 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 411 in Locking Carabiners
Brand	Petzl
Brand Name	Petzl
Colour	Black / Yellow
Customer Reviews	4.8 out of 5 stars 1,076 Reviews
Global Trade Identification Number	03342540100404
Included Components	Rope Clamp
Item Dimensions L x W	30L x 20W centimetres
Item Shape	D-Shape
Item Weight	165 Grams
Item weight	165 Grams
Lock Type	Blocking
Manufacturer	Petzl
Material	Metal
Material Type	Metal
Recommended Uses For Product	Climbing
Recommended uses for product	Climbing
Shape	D-Shape
Unit Count	1 Rope Clamps

Reviews

C**C

Excellent product

Well built and trustable.

30.03.2023

A**R

Great for roof work too

Great for ascending, tricky coming down, but it’s not designed for that.

29.11.2020

A**R

Very good!

Really good and fast service very happy with this company! Very good product as well! I will definitely order more in the future!

7.05.2017

F**K

Five Stars

Works brilliant just as described

14.05.2018

A**R

Four Stars

Does what it says on the tin!

4.08.2016

A**R

Only buy the best

Superb quality

12.10.2018

J**S

Five Stars

Works well

4.10.2017

D**L

PETZL Ascension Handsteigklemme: Zuverlässig und robust

Ich habe die PETZL Ascension Handsteigklemme (Rechtshänder, Gold) ausprobiert und bin beeindruckt von ihrer Zuverlässigkeit und Robustheit. Handhabung und Leistung Die Handsteigklemme liegt gut in der Hand und ermöglicht ein effizientes Aufsteigen am Seil. Der ergonomisch geformte Griff bietet auch bei längerer Nutzung einen komfortablen Halt. Das Seil gleitet sauber durch den Mechanismus, und die Klemme packt zuverlässig zu, sobald Druck ausgeübt wird. Das Öffnen und Schließen ist einfach und intuitiv – selbst mit Handschuhen. Qualität und Langlebigkeit Wie von PETZL gewohnt, ist die Verarbeitungsqualität hervorragend. Die Materialien wirken extrem langlebig und widerstandsfähig gegen Abnutzung, selbst unter rauen Bedingungen. Ich habe sie bei verschiedenen Gelegenheiten eingesetzt, und sie hat mich nie im Stich gelassen. Fazit Die PETZL Ascension Handsteigklemme ist ein hochwertiges und unverzichtbares Werkzeug für jeden, der regelmäßig am Seil aufsteigt. Sie bietet maximale Sicherheit und Effizienz und ist eine Investition, die sich definitiv auszahlt. Ich kann sie uneingeschränkt empfehlen für alle, die eine zuverlässige und langlebige Steigklemme suchen.

4.06.2025

R**E

Excelente producto

Muy bueno, espero pronto comprar mas

12.08.2025

R**T

Parfait!

Bon produit...!!!!

22.03.2026

R**O

Puño para cuerda

Muy resistente . Lo uso para sostener la cuerda con productos pesados

22.02.2026

A**N

Four Stars

Great feeling product. Light . Not yet tried. Manual and bills accompanied.

26.01.2017

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