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Industry Nine hydra 2 Trail - System Wheelset

Industry Nine hydra 2 Trail - System Wheelset

Industry Nine Hydra 2 Trail System Wheelset

The Hydra 2 Trail is built for "Singletrack Seekers"—riders who want a wheel that climbs as well as it descends. The heart of the wheel is the Hydra 2 hub, which provides near-instant power transfer, paired with 32 thick aluminium spokes that thread directly into the hub shell. This creates an incredibly stiff lateral structure, allowing for precise line choice in rock gardens and roots.

Hollow Bead Wall Technology

The Trail 285 rim is more than just a lightweight hoop. It features I9’s Hollow Bead Wall design, which uses a triple-cavity structure at the rim hook. This widened surface area acts as a buffer during heavy impacts, significantly reducing the chance of "snake-bite" pinch flats and allowing you to run lower tyre pressures for better grip without compromising the rim's integrity.

The Industry Nine Hydra 2 Trail alloy wheelset is the definitive "fast and light" choice for technical singletrack. By using the Trail 285 alloy rim and the signature System chassis, it delivers a level of responsiveness that is often compared to carbon wheels, but with the classic, reliable feel of high-grade aluminium.

Customsiation through Industry Nine's Anolab:

Black hub and spokes is the base price default, adding colours incurs upgrade costs.Simply go to the Anolab here and build your preferred wheelset. Add it to theIndustry Nine cart and it will tell you what Level of customisation it is (level1,2 or 3 - see below). 

Get thei i9 custom code from the basket as in the picture below. Pop this code into the comments box when ordering from us and we can make sure you get what you are after. Any problems get in touch and we can do it for you.

System Wheels have 3 levels of customisation:

Level 1 - Up to 8 spokes of a different colour

Level 2 - Any colour hub (instead of standard black) and as many matching spokes as you like (i.e any mix of black and the colour that matches the hubshell

Level 3 - Any mix of colour hub and spokes you like all the way up to rainbow pattern!

Our Wheelbuilder's Opinion:

While carbon is often touted as the "ultimate" material, the Hydra 2 Trail Alloy System offers a unique ride feel. The oversized aluminium spokes provide a "snappy" acceleration that feels more urgent than steel-spoke carbon wheels, while the alloy rim remains more affordable and slightly more compliant on extremely harsh chatter. It is arguably the best "bang for your buck" if you want the most responsive trail wheelset possible without moving to a £2,000+ carbon build.

CHOOSE OPTIONS
Select Wheelset Size Required
29"
£0.00
Select i9 System Customisation Level
£0.00
Select Hub Shell Colour
£0.00
Select Rear Hub Size
£0.00
Select Front Hub Size
£0.00
Select Required Freehub body pattern
£0.00
Select Valve Colour
£0.00
Available to order
£1,399.00
e: / t: 01323 737320

FINANCE OPTIONS

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To see how much this would cost on finance enter Deposit or use slider below
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10%
28%
USE THE FINANCE BUTTON AFTER CHECKOUT TO APPLY FOR FINANCE
Months 6 12 24
Purchase Cost £1,399.00 £1,399.00 £1,399.00
APR 0.00% 0.00% 7.90%
Deposit % 10.01% 10.01% 10.01%
Deposit amount £140.00 £140.00 £140.00
Loan amount £1,259.00 £1,259.00 £1,259.00
Pay per month £209.83 £104.92 £56.73
Total payable £1,398.98 £1,399.04 £1,501.52

THE DETAIL

 

  • Hydra 2 Engagement: Features a 145-tooth drive ring and 6-pawl phased system for 0.41-degrees engagement (870 P.O.E.).

  • System Chassis: Direct-thread aluminium spokes eliminate the nipple-at-rim interface, removing a common point of failure.

  • Trail 285 Rim: A 28.5mm internal width offers the ideal profile for modern 2.2"--2.5" trail tyres.

  • Burlier Internals: The 2026 update includes a 65% thicker axle and larger 6903 bearings to handle the high torque of modern drivetrains (and SL e-bikes).

  • Improved Efficiency: Redesigned labyrinth seals provide a 60% reduction in coasting drag compared to the original Hydra.

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SPECIFICATIONS

Specification Detail Notes
Rim Material Trail 285 (6000 Series Alloy) Features Hollow Bead Wall technology.
Internal Width 28.5mm External width is 36.0mm.
Hub Type Hydra 2 System 6-bolt brake mount only.
Engagement 0.41? (870 P.O.E.) Instant pickup for technical climbing.
Spoke Type One-piece 7075-T6 Aluminium 32-spoke count; proprietary thread.
Axle Options Boost & SuperBoost 15x110mm Front / 12x148mm Rear.
Set Weight (29") 1675g (765g Front / 910g Rear).
Max Rider Weight 114kg (250lbs) Focused on weight-to-stiffness ratio.
Warranty 2-Year Limited Covers manufacturing defects.
Approx. UK Price �1,515 RRP for base black configurations.
Specification Detail
Rim Material Trail 285 (6000 Series Alloy)
Internal Width 28.5mm
Hub Type Hydra 2 System
Engagement 0.41? (870 P.O.E.)
Spoke Type One-piece 7075-T6 Aluminium
Axle Options Boost & SuperBoost
Set Weight (29") 1675g
Max Rider Weight 114kg (250lbs)
Warranty 2-Year Limited
Approx. UK Price �1,515
Specification Notes
Rim Material Features Hollow Bead Wall technology.
Internal Width External width is 36.0mm.
Hub Type 6-bolt brake mount only.
Engagement Instant pickup for technical climbing.
Spoke Type 32-spoke count; proprietary thread.
Axle Options 15x110mm Front / 12x148mm Rear.
Set Weight (29") (765g Front / 910g Rear).
Max Rider Weight Focused on weight-to-stiffness ratio.
Warranty Covers manufacturing defects.
Approx. UK Price RRP for base black configurations.
SIMILAR PRODUCTS
Industry Nine Hydra 2 DH Carbon System Wheels
£2,299.00
Industry Nine Hydra 2 DH System Wheelset
£1,399.00
Industry Nine Hydra 2 DJ System Wheelset
£1,414.00
Industry Nine Hydra 2 Enduro Alloy System Wheelset
£1,399.00
Industry Nine Hydra 2 Enduro Carbon System Wheels
£2,299.00
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