Tachyon Ash spLIFE Climbing Rope 11.5mm
SKU: Teufelberger | TE-7350227
- Regular price
- £147.29 Ex VAT
- £176.75 Inc VAT
- RRP: £158.57 Ex VAT
- Sale price
- £147.29 £147.29 Ex VAT
- Regular price
-
- £176.75 £176.75 Inc VAT
Free Standard UK Delivery Over £75 +VAT
Easy Returns
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Product information & specifications
Teufelberger Tachyon Ash 11.5mm Climbing Rope is the ultimate climbing rope for arborists and tree climbers. It is made from a blend of Dyneema and Spectra fibers, which makes it incredibly strong and durable. The rope is also very lightweight and easy to handle, making it a great choice for both experienced and beginner climbers.
The Tachyon Ash 11.5mm Climbing Rope features a number of innovative technologies that make it the best rope on the market for arborists and tree climbers. These technologies include:
- Flexifirm™ Core Technology: This technology results in a lightweight 11.5mm climbing line that stays firm and round while permitting spliced eyes in one or both ends of the line using a double braid splice.
- Superior Strand Definition: This feature significantly improves friction hitch performance without the "bagginess" that occurs with other 11mm ropes.
- Firm, Round Cross Section: This design improves grip for less hand fatigue without the added bulk and weight of half inch ropes.
Features:
- Low stretch at low loads for less bounce while climbing
- High stretch at high loads thus minimizing the shock effect in the event of a fall
- Consistent diameter while climbing thus ensuring an improved grip
- Great ease of splicing

The Teufelberger Tachyon Ash 11.5mm Climbing Rope is the safest and most reliable rope on the market for arborists and tree climbers. It is certified to EN 1891A as well as ANSI Z133-2012. It works perfectly in combination with standard hardware designed for use with 11.5 mm ropes.
Order your Teufelberger Tachyon Ash 11.5mm Climbing Rope today and stay safe while you climb!
Teufelberger Rope Specs
| Weight Per Meter | 94 |
|---|---|
| Elongation | 2.20% |
| MBS Slaice Eye | 16.55KN |
| MBS Free Length | 24.45KN |
| MBS Spliced Eye | 18.00KN |
| Certification | EN 1891A, ANSI Z133 |
| Diameter | 11.5mm |
Teufelberger Tachyon Ash 11.5mm Climbing Rope is the ultimate climbing rope for arborists and tree climbers. It is made from a blend of Dyneema and Spectra fibers, which makes it incredibly strong and durable. The rope is also very lightweight and easy to handle, making it a great choice for both experienced and beginner climbers.
The Tachyon Ash 11.5mm Climbing Rope features a number of innovative technologies that make it the best rope on the market for arborists and tree climbers. These technologies include:
- Flexifirm™ Core Technology: This technology results in a lightweight 11.5mm climbing line that stays firm and round while permitting spliced eyes in one or both ends of the line using a double braid splice.
- Superior Strand Definition: This feature significantly improves friction hitch performance without the "bagginess" that occurs with other 11mm ropes.
- Firm, Round Cross Section: This design improves grip for less hand fatigue without the added bulk and weight of half inch ropes.
Features:
- Low stretch at low loads for less bounce while climbing
- High stretch at high loads thus minimizing the shock effect in the event of a fall
- Consistent diameter while climbing thus ensuring an improved grip
- Great ease of splicing

The Teufelberger Tachyon Ash 11.5mm Climbing Rope is the safest and most reliable rope on the market for arborists and tree climbers. It is certified to EN 1891A as well as ANSI Z133-2012. It works perfectly in combination with standard hardware designed for use with 11.5 mm ropes.
Order your Teufelberger Tachyon Ash 11.5mm Climbing Rope today and stay safe while you climb!
Teufelberger Rope Specs
| Weight Per Meter | 94 |
|---|---|
| Elongation | 2.20% |
| MBS Slaice Eye | 16.55KN |
| MBS Free Length | 24.45KN |
| MBS Spliced Eye | 18.00KN |
| Certification | EN 1891A, ANSI Z133 |
| Diameter | 11.5mm |
Delivery & Returns
Christmas Returns (Extended)
To give you extra peace of mind over Christmas:
- Orders placed between 10 October and 24 December 2025 can be returned up to 26 January 2026 (excluding Sale items)
- Orders placed from 25 December 2025 onwards are covered by our standard 30-day return policy
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Delivery on orders over £50 + VAT
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £5.00 + 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.
Christmas Returns (Extended)
To give you extra peace of mind over Christmas:
- Orders placed between 10 October and 24 December 2025 can be returned up to 26 January 2026 (excluding Sale items)
- Orders placed from 25 December 2025 onwards are covered by our standard 30-day return policy
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Delivery on orders over £50 + VAT
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £5.00 + 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.

