A close-up image of a Teufelberger Tachyon Ash 11.5mm climbing rope showing its colorful, multilayered braid design and spliced end.
Colorful braided Tachyon Ash 11.5mm climbing rope designed for tree surgeons and climbers.
Close-up of the colorful Tachyon Ash 11.5mm climbing rope, designed for tree surgeons and arborists.
Tachyon spLIFE detailed splice method guide for climbing rope maintenance and safety.
Teufelberger Tachyon climbing rope with text on splicing techniques for tree surgeons.
Teufelberger Tachyon climbing rope with text 'How to Whip Drenaline & Tachyon' on a professional backdrop.
    A close-up image of a Teufelberger Tachyon Ash 11.5mm climbing rope showing its colorful, multilayered braid design and spliced end.
    Colorful braided Tachyon Ash 11.5mm climbing rope designed for tree surgeons and climbers.
    Close-up of the colorful Tachyon Ash 11.5mm climbing rope, designed for tree surgeons and arborists.
    Tachyon spLIFE detailed splice method guide for climbing rope maintenance and safety.
    Teufelberger Tachyon climbing rope with text on splicing techniques for tree surgeons.
    Teufelberger Tachyon climbing rope with text 'How to Whip Drenaline & Tachyon' on a professional backdrop.
A close-up image of a Teufelberger Tachyon Ash 11.5mm climbing rope showing its colorful, multilayered braid design and spliced end.

Free Delivery

Colorful braided Tachyon Ash 11.5mm climbing rope designed for tree surgeons and climbers.

Free Delivery

Close-up of the colorful Tachyon Ash 11.5mm climbing rope, designed for tree surgeons and arborists.

Free Delivery

Tachyon spLIFE detailed splice method guide for climbing rope maintenance and safety.

Free Delivery

Teufelberger Tachyon climbing rope with text on splicing techniques for tree surgeons.

Free Delivery

Teufelberger Tachyon climbing rope with text 'How to Whip Drenaline & Tachyon' on a professional backdrop.

Free Delivery

Tachyon Ash spLIFE Climbing Rope 11.5mm

SKU: Teufelberger | TE-7350227

Regular price
£161.88 Ex VAT
£161.88 £161.88 Ex VAT
Shipping calculated at checkout.
Choose Rope Length

Key Features

  • EN 1891A and ANSI Z133 certified, ~26.2kN MBS
  • Ash colourway with spLIFE splice-for-life eye
  • Flexifirm Core Technology for consistent diameter
  • Available in 35m and 45m
Regular price
£161.88 Ex VAT
£194.26 Inc VAT
RRP: £158.57 Ex VAT
Sale price
£161.88 £161.88 Ex VAT
Regular price
£194.26 £194.26 Inc VAT

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Product information & specifications

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Teufelberger Tachyon Ash spLIFE Climbing Rope 11.5mm

The Teufelberger Tachyon Climbing Rope 11.5mm is one of the most popular 24-strand arborist climbing ropes, trusted by professional tree climbers for its excellent handling, consistent diameter and compatibility with modern mechanical climbing systems, certified to EN 1891A and ANSI Z133. This listing is the Ash colourway, finished with a genuine spLIFE splice-for-life eye termination.

Available in 35m and 45m lengths (1 eye splice), it's in stock at Gustharts as an authorised Teufelberger dealer, with free UK delivery on this order.

Built with a polyester cover and polyamide nylon core using Teufelberger's Flexifirm Core Technology, Tachyon offers excellent friction hitch performance without excessive "bagginess". Its 11.5mm diameter provides a strong balance of handling, grip and compatibility with standard arborist hardware, helping reduce hand fatigue during long climbing sessions.

Key Features & Benefits

  • Teufelberger Tachyon professional climbing rope, Ash colourway
  • spLIFE splice-for-life eye termination
  • 11.5mm diameter ideal for tree care operations
  • Flexifirm Core Technology for a consistently round, firm feel under load
  • Popular 24-strand arborist rope
  • Highly visible rope design
  • Compact and easy to manage
  • Excellent grip for reduced hand fatigue
  • Firm yet flexible construction
  • Compatible with modern mechanical climbing systems

Excellent Handling for Arborists

Tachyon is known for its smooth handling and balanced feel, making it a favourite among climbers using both traditional friction hitches and modern mechanical devices.

Designed for Mechanical Systems

With its consistent diameter and controlled rope feel, Tachyon works well with standard hardware designed for 11.5mm climbing ropes, helping improve confidence and efficiency in the canopy.

Low Bounce Climbing Performance

The rope provides low stretch at low loads, helping reduce bounce while climbing. At higher loads, it offers increased stretch to help minimise shock effect in the event of a fall.

Consistent Diameter & Reliable Grip

The polyamide inner core helps maintain a consistent diameter even when loaded, supporting improved grip and predictable handling during climbs.

Technical Details

Certification EN 1891A, ANSI Z133
Diameter 11.5mm
Construction 24-strand, polyester cover, polyamide core
Minimum Breaking Strength ~26.2kN free length, ~24kN spliced
Weight ~93g per metre
Length Options 35m, 45m

Ideal For

  • Professional arborists and tree climbers
  • Tree care climbing applications
  • Mechanical climbing systems
  • Friction hitch climbing setups
  • Users wanting reliable grip and reduced bounce

Why Choose Teufelberger Tachyon Ash?

Tachyon combines a firm yet flexible construction, consistent diameter and excellent friction hitch performance, making it one of the most trusted climbing ropes in professional tree care. The spLIFE splice-for-life eye is genuine long-term value too — a factory termination built to last the working life of the rope rather than needing to be re-tied.

Certified Protection Explained

EN 1891A is the European standard for low-stretch kernmantle ropes used in rope access and work positioning, and ANSI Z133 is the American National Standard for arboricultural operations, confirming this rope meets certified safety requirements on both sides of the Atlantic.

Also Known As

Also searched for as: Teufelberger Tachyon Ash, spLIFE eye rope, Flexifirm core rope, Tachyon 11.5mm arborist rope.

FAQs

What does "Ash" refer to?

Ash is the colourway of this Tachyon rope, distinguishing it from other available Tachyon colour options.

What is a spLIFE eye?

spLIFE refers to a factory splice-for-life eye termination, built to last the working life of the rope.

Is this rope certified for professional use?

Yes, it's certified to EN 1891A and ANSI Z133.

What lengths are available?

35m and 45m, each with one eye splice.

What is Flexifirm Core Technology?

Teufelberger's core construction that keeps the rope consistently round and firm even under load, improving grip and predictable handling.

Teufelberger Rope Specs

Weight Per Metre 94 g/m
Elongation 2.20%
MBS Splice Eye 16.55 kN
MBS Free Length 24.45 kN
MBS Spliced Eye 18.00 kN
Certification EN 1891A, ANSI Z133
Diameter 11.5 mm

Teufelberger Tachyon Ash spLIFE Climbing Rope 11.5mm

The Teufelberger Tachyon Climbing Rope 11.5mm is one of the most popular 24-strand arborist climbing ropes, trusted by professional tree climbers for its excellent handling, consistent diameter and compatibility with modern mechanical climbing systems, certified to EN 1891A and ANSI Z133. This listing is the Ash colourway, finished with a genuine spLIFE splice-for-life eye termination.

Available in 35m and 45m lengths (1 eye splice), it's in stock at Gustharts as an authorised Teufelberger dealer, with free UK delivery on this order.

Built with a polyester cover and polyamide nylon core using Teufelberger's Flexifirm Core Technology, Tachyon offers excellent friction hitch performance without excessive "bagginess". Its 11.5mm diameter provides a strong balance of handling, grip and compatibility with standard arborist hardware, helping reduce hand fatigue during long climbing sessions.

Key Features & Benefits

  • Teufelberger Tachyon professional climbing rope, Ash colourway
  • spLIFE splice-for-life eye termination
  • 11.5mm diameter ideal for tree care operations
  • Flexifirm Core Technology for a consistently round, firm feel under load
  • Popular 24-strand arborist rope
  • Highly visible rope design
  • Compact and easy to manage
  • Excellent grip for reduced hand fatigue
  • Firm yet flexible construction
  • Compatible with modern mechanical climbing systems

Excellent Handling for Arborists

Tachyon is known for its smooth handling and balanced feel, making it a favourite among climbers using both traditional friction hitches and modern mechanical devices.

Designed for Mechanical Systems

With its consistent diameter and controlled rope feel, Tachyon works well with standard hardware designed for 11.5mm climbing ropes, helping improve confidence and efficiency in the canopy.

Low Bounce Climbing Performance

The rope provides low stretch at low loads, helping reduce bounce while climbing. At higher loads, it offers increased stretch to help minimise shock effect in the event of a fall.

Consistent Diameter & Reliable Grip

The polyamide inner core helps maintain a consistent diameter even when loaded, supporting improved grip and predictable handling during climbs.

Technical Details

Certification EN 1891A, ANSI Z133
Diameter 11.5mm
Construction 24-strand, polyester cover, polyamide core
Minimum Breaking Strength ~26.2kN free length, ~24kN spliced
Weight ~93g per metre
Length Options 35m, 45m

Ideal For

  • Professional arborists and tree climbers
  • Tree care climbing applications
  • Mechanical climbing systems
  • Friction hitch climbing setups
  • Users wanting reliable grip and reduced bounce

Why Choose Teufelberger Tachyon Ash?

Tachyon combines a firm yet flexible construction, consistent diameter and excellent friction hitch performance, making it one of the most trusted climbing ropes in professional tree care. The spLIFE splice-for-life eye is genuine long-term value too — a factory termination built to last the working life of the rope rather than needing to be re-tied.

Certified Protection Explained

EN 1891A is the European standard for low-stretch kernmantle ropes used in rope access and work positioning, and ANSI Z133 is the American National Standard for arboricultural operations, confirming this rope meets certified safety requirements on both sides of the Atlantic.

Also Known As

Also searched for as: Teufelberger Tachyon Ash, spLIFE eye rope, Flexifirm core rope, Tachyon 11.5mm arborist rope.

FAQs

What does "Ash" refer to?

Ash is the colourway of this Tachyon rope, distinguishing it from other available Tachyon colour options.

What is a spLIFE eye?

spLIFE refers to a factory splice-for-life eye termination, built to last the working life of the rope.

Is this rope certified for professional use?

Yes, it's certified to EN 1891A and ANSI Z133.

What lengths are available?

35m and 45m, each with one eye splice.

What is Flexifirm Core Technology?

Teufelberger's core construction that keeps the rope consistently round and firm even under load, improving grip and predictable handling.

Teufelberger Rope Specs

Weight Per Metre 94 g/m
Elongation 2.20%
MBS Splice Eye 16.55 kN
MBS Free Length 24.45 kN
MBS Spliced Eye 18.00 kN
Certification EN 1891A, ANSI Z133
Diameter 11.5 mm

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Delivery & Returns

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UK Delivery

Fast, reliable delivery from our UK warehouse.

  • FREE UK Standard Delivery
    applies to eligible UK orders over £75 ex VAT.
    Estimated delivery: 2–4 working days

  • UK Standard Delivery from £3.60 + VAT
    Estimated delivery: 2–4 working days


  • Next Working Day Delivery£6.00 + VAT

    Order before 3:00pm (Monday–Friday) for next working day delivery

All UK orders are dispatched Monday–Friday and sent via a tracked courier service.

International Delivery

We ship worldwide from the UK.

  • Europe from £10.00 - Estimated delivery: 2–7 working days


  • Rest of the World from £12.00 - Estimated delivery: 2–11 working days

Shipping costs and delivery times are calculated at checkout based on destination and order contents.

Customs, Duties & Taxes

International orders may be subject to local import duties, taxes, or customs charges.

When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.

Customs processing times may affect delivery estimates.


Returns

30-Day Return Policy

  • Items can be returned within 30 days of delivery
  • Products must be unused and in original condition
  • Return postage costs apply unless the item is faulty or incorrect


For full details, please visit our Shipping & Returns page.

UK Delivery

Fast, reliable delivery from our UK warehouse.

  • FREE UK Standard Delivery
    applies to eligible UK orders over £75 ex VAT.
    Estimated delivery: 2–4 working days

  • UK Standard Delivery from £3.60 + VAT
    Estimated delivery: 2–4 working days


  • Next Working Day Delivery£6.00 + VAT

    Order before 3:00pm (Monday–Friday) for next working day delivery

All UK orders are dispatched Monday–Friday and sent via a tracked courier service.

International Delivery

We ship worldwide from the UK.

  • Europe from £10.00 - Estimated delivery: 2–7 working days


  • Rest of the World from £12.00 - Estimated delivery: 2–11 working days

Shipping costs and delivery times are calculated at checkout based on destination and order contents.

Customs, Duties & Taxes

International orders may be subject to local import duties, taxes, or customs charges.

When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.

Customs processing times may affect delivery estimates.


Returns

30-Day Return Policy

  • Items can be returned within 30 days of delivery
  • Products must be unused and in original condition
  • Return postage costs apply unless the item is faulty or incorrect


For full details, please visit our Shipping & Returns page.

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