Business 9 DUO Carbon Path & Enduro Wheels Go Entrance & Rear Particular
[ad_1]
Business 9 has introduced 4 new carbon wheelsets for mountain biking that conform to the model’s so-called DUO idea, whereby totally different rim profiles are assigned to the entrance and rear wheel, tailoring them to the contrasting calls for positioned upon them by rider and path. Made by We Are One Composites in Kamloops, BC, inner rim width is adjusted to the entrance and rear wheels to ship comparatively extra compliance out entrance, and relatively extra influence resistance out again.
Introduction of the DUO Wheels is part of Business 9’s full overhaul of their present vary of carbon wheels, with no fewer than eight new wheelsets introduced right now. XC Racing, Path, All-Mountain, Enduro, eMTB and Freeride bases are all coated. With out additional ado, right here’s a fast overview of every.
Business 9 DUO Carbon Wheelsets
We’re seeing one thing of a pattern throughout mountain bike wheel producers towards this entrance and rear-specific strategy to wheel design. Certainly, Business 9 are usually not the primary to engineer wheelsets to take into consideration the contrasting load circumstances skilled by the entrance and rear wheel.
Whereas manufacturers like Crankbothers go a step additional by various spoke rely, in addition to tailoring the rim profile with their Synthesis wheelsets, Business 9 are happy with adjustments led to by tailoring rim profile solely.
Throughout the 4 DUO carbon wheelsets introduced right now, all of which run on the 690 POE Hydra hubset, the rear wheel sees a narrower inner rim width than the entrance wheel. Business 9 says the brand new vary locations emphasis on pinch flat discount, influence resistance, and journey high quality enhancements. Specs and pricing on every are proper right here.
Hydra Path 300/290 DUO – 24 Gap – XC or Mild Path Using
- Wheel Sizes: 29″
- Inside Rim Width: 30mm Entrance, 29mm Rear
- Spoke Rely: 24
- Claimed Weight for Set: 1,550g
- Tire Width: 2.2″ – 2.5″
- Beginning Value: $2,350 USD
Changing the Business 9 TR280 wheelset is the TR300/290 DUO. The 28mm inner width rim is changed by a 30mm rim on the entrance, and 29mm rim on the rear. The latter additionally has a wider bead wall to extend energy and decreased threat of pinch flats. Each rims are additionally 1mm shallower for improved radial compliance.
Hydra Path 300/290 DUO – 32 Gap – Path Using
- Wheel Sizes: 29″
- Inside Rim Width: 30mm Entrance, 29mm Rear
- Spoke Rely: 32
- Claimed Weight for Set: 1,640g
- Tire Width: 2.2″ – 2.5″
- Beginning Value: $2,380 USD
For more durable path using, that very same rim mixture – 30mm out entrance and 29mm within the rear – is obtainable in a extra sturdy 32 spoke choice.
Hydra Enduro 325/310 DUO – 24 Gap – All-Mountain Endurance
- Wheel Sizes: 29″
- Inside Rim Width: 32.5mm Entrance, 31mm Rear
- Spoke Rely: 24
- Claimed Weight for Set: 1,650g
- Tire Width: 2.3″ – 2.6″
- Beginning Value: $2,350 USD
Changing the EN315 Wheelset is the Hydra EN325/310 DUO. The outgoing wheelset’s 31.5mm inner width rims give solution to a wider 32.5mm rim on the entrance, and a narrower 31mm rim on the rear. Once more, the bead wall of that rear rim is barely wider for decreased pinch flat threat and elevated energy.
Hydra Enduro 325/310 DUO – 32 Gap – Enduro Using
- Wheel Sizes: 29″ and MX
- Inside Rim Width: 32.5mm Entrance, 31mm Rear
- Spoke Rely: 32
- Claimed Weight for Set: 1,740g (29″) / 1,650g (MX)
- Tire Width: 2.3″ – 2.6″
- Beginning Value: $2,380 USD
For out-and-out enduro using, the abovementioned 325/310 DUO is obtainable in a 32 spoke choice.
Extra New i9 Wheelsets made with We Are One Carbon Rims
Additionally launched right now is the 1,470g Business 9 UL300, a brand new light-weight carbon wheelset designed for XC racing. It doesn’t share the DUO idea, however encompasses a now industry-standard 30mm inner rim width for the entrance and rear wheel. This one replaces the UL280 wheelset. With pricing beginning at $2,350 USD, there is no such thing as a elevated value.
Providing a rim that’s 2mm wider and 1mm deeper, the UL300 is alleged to offer elevated torsional stiffness and higher tire help over the 28mm inner width rims of the UL280 wheelset, with an improved energy to width ratio.
Hydra Ultralite 300 – XC Racing
- Wheel Sizes: 29″
- Inside Rim Width: 30mm Entrance & Rear
- Spoke Rely: 24
- Claimed Weight for Set: 1,470g
- Tire Width: 2.2″ – 2.5″
- Beginning Value: $2,350 USD
Hydra Enduro 310 – 27.5 Path or Enduro Using
- Wheel Sizes: 27.5″
- Inside Rim Width: 31mm Entrance & Rear
- Spoke Rely: 32
- Claimed Weight for Set: 1,620g
- Tire Width: 2.3″ – 2.6″
- Beginning Value: $2,380 USD
Whereas the EN325/310 DUO wheelset is barely out there in 29″ and MX choices, riders of 27.5″ path and enduro bikes can flip to the brand new EN310 wheelset, with a 31mm inner width rim on the entrance and the rear. This one is obtainable in a 32 spoke rely solely.
Hydra Enduro 350 – eMTB
- Wheel Sizes: 27.5″ / 29″ / MX
- Inside Rim Width: 35mm Entrance & Rear
- Spoke Rely: 32
- Claimed Weight for Set: 1,770g / 1,870g / 1,785g
- Tire Width: 2.3″ – 2.8″
- Beginning Value: $2,380 USD
That includes the widest carbon rims is the Business 9 EN350 Wheelset, the model’s first for eMTB. It’s stated to have a heavier and stronger carbon layup schedule for elevated influence energy.
Grade 310 – Freeride, Downhill & Enduro
- Wheel Sizes: 27.5″ / 29″ / MX
- Inside Rim Width: 31mm Entrance & Rear
- Spoke Rely: 32
- Claimed Weight for Set: 1,760g / 1,910g / 1,835g
- Tire Width: 2.3″ – 2.6″
- Beginning Value: $2,380 USD
Lastly, the Grade 315 wheelset offers solution to the brand new Grade 310. The brand new 31mm inner width rim is 1mm shallower than the outgoing 31.5mm rim, and once more sees a heavier, stronger carbon layup with a wider bead wall for improved influence resistance.
All of Business 9’s premium carbon wheelsets are offered with a lifetime guarantee that covers the rim, hub shells, spokes, and machined internals. For extra data on specs and availability, head to the Business 9 web site.
[ad_2]