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Engineered using top-quality carbon and is equipped with a Fox Factory Float X2 rear shock, plus, this super-enduro frame is designed so that it's compatible with modern components. And, this model features Nukeproof suspension platform for an outstanding suspension performance whether you're descending or climbing.
As riders, we are all guilty of the gluttonous sin; we never stop striving, never stop pushing, enough is never enough in the hunt for the ultimate. It’s a constant push for bigger, longer, rougher and faster with ever-increasing demands on the performance and capabilities of our bike. The pursuit is endless.
It’s a motto that athletes like Sam Hill live by. The new Nukeproof Giga is the embodiment of this idea; Designed to be the ultimate hard-hitting Super-Enduro weapon for when you just need more.
The Giga is a seriously capable machine, with 180mm (27.5”) or 170mm (29”) rear travel; the Giga is a monster truck of a bike that has travel in reserve for when you need it. But to pigeonhole it as a point and shoot machine would be a disservice as it is so much more capable than this might suggest! Due to the way that it uses its travel; the Giga gives you the feel of a big bike, yet the versatility of a modern super-enduro bike. The Giga has a dynamic and confidence-inspiring ride to help you push your limits in all kinds of terrain. It’s equally at home at big mountain technical enduro stages of venues like La Thuile, as it is lapping the biggest lines in the Whistler bike park.
The suspension is designed to be super supple off the top, whilst being supportive in the mid-stroke and progressive throughout the rest of the travel. The anti-squat is optimised to ensure the Giga descends like a hooligan yet behaves itself on the climb back to the top for the next run.
The suspension platform is based on the same horseshoe driven linkage as our award-winning Dissent downhill frame, albeit now with a 2-stage main pivot flip-chip. Using an eccentric axle system, riders can alter the Kinematic progressivity; so the bike can be tailored to suit the conditions on the trail with only an 8mm Allen key.
Setting 1 = 25.5% progression
Setting 2 = 29% progression
Both settings have a super supple beginning for small bump compliance. They also both have good mid-stroke support for better cornering and pumping. Like the Dissent, the progression drops off in the end stroke to prevent mid-stroke harshness or spiking and allows more tuning options with volume spacers.
The + Progressive setting can be used to add shock progression on a coil set up just like adding a volume spacer to an air shock. The added suppleness is also good in wet and slippery conditions.
The Giga Frame is constructed completely from UD 700/800 Carbon fibre. This allowed Nukeproof to optimise the stiffness and compliance of the frame parts individually. The front triangle has been tailored for stability and precision, whilst the rear triangle was designed for compliance to help tracking and provide grip. Another bonus of the carbon rear triangle is that it has a lower un-sprung mass for ultimate suspension performance.
Available in 5 sizes (Small to XXL) in either 27.5” or 29” wheel size, there is the perfect fit for everyone. The frame geometry is Long, Low, Slack and Steep as it is based around Nukeproof's saddle offset principle, which ensures the seated riding position is tailored across all sizes, with steeper seat angles on bigger frames. The Seat tube is also designed for maximum seat post insertion to allow maximum drop.
The Giga is also sculptured to fit a 750ml water bottle (carbon bottle cage included) as well as an accessory mount under the top tube for emergency trail tools. All models also feature an integrated rear mudguard and plenty of clearance for up to 2.5” tyres. The frames feature a clear paint protection kit as standard with 3D contoured rubber downtube, seat and chainstay protection.
Frame only options come complete with Nukeproof Headset (fitted) and seat clamp with a custom-tuned Fox Factory series X2 shock and SRAM Maxle.
Frame: Nukeproof Giga 290 Carbon, 170mm Travel, ultra-strong monocoque UD Carbon Fibre frame, adjustable main pivot, ISCG 05 mounts, Threaded 73mm BB
Internally piped cable routing
Threaded 73mm BB
Boost 148mm rear axle spacing
3D contoured Rubber frame protection
Factory fitted clear paint protection kit covering TT/DT/CS/SS
Shock: Fox Float X2, Factory Series, Kashima, EVOL, 2 Position lever, Custom CM, RM, Rezi CM tune, 205x60mm, Trunnion with Bearing End, 1x 0.3 spacer fitted. (SHORT ID: D63M)
Headset: Nukeproof, 44-56 IITS
Accessories: Nukeproof Carbon Water Bottle Cage
Weight: 3.88Kgs/8.55lbs (Tubeless)
Material: Ultra Strong T700/800 Monocoque Carbon Fibre
Fork Travel: 180mm
Axle to Crown: 591mm
Fork Offset: 42mm
Rear Travel: 170mm
Wheels Size: 29"
Max Tyre Size: 2.5"
Recommended Shock Sag (Measured seated): 30%
Shock Size: 230x62.5mm
Shock Hardware F: 25x8mm
Shock Hardware R: 30x8mm
Headtube: 44-56mm Tapered Semi-Integrated
Headset: ZS44-28.6 - T2 / ZS56/40 - B8
Bearings Required: 2x 6901-2RS MAX, 4x 6902-2RS MAX, 2x6804-2RS MAX, 2x 6900-2RS MAX
Seatpost: 31.6mm (Internal Routing for Dropper Seatpost)
Seat Clamp: 36.4mm
BB: Threaded 73mm BSA
Rear Hub: Boost 148x12mm
Rear Axle: SRAM UDH Maxle Stealth M12x1.0 180mm (Thread Length 13mm)
Chain Guide: ISCG05
Brake Mount: 180mm Direct Post
Protection: 3D Contoured Rubber Frame Protection for DT/SS/CS
|Giga 290 2021|
|Small||Medium||Large||Extra Large||Extra Extra Large|
|1. Height||cm||159 - 169cm||167 - 177cm||175 - 185cm||183 - 193cm||191 - 201cm|
|inches||621⁄2″ - 661⁄2″||651⁄2″ - 691⁄2″||69″ - 73″||72″ - 76″||75″ - 79″|
|2. Inseam Length||cm||71 - 76cm||76 - 81cm||76 - 81cm||81 - 86cm||86 - 92cm|
|inches||28″ - 30″||30″ - 32″||30″ - 32″||32″ - 34″||34″ - 36″|
|3. Seat Tube Length||mm||380mm||410mm||440mm||470mm||500mm|
|4. Top Tube (Virtual)||mm||565mm||590mm||609mm||631mm||653mm|
|5. Head Tube||mm||100mm||100mm||110mm||120mm||130mm|
|6. Head Tube Angle||Degrees||63.5°||63.5°||63.5°||63.5°||63.5°|
|8. Seat Tube Angle||Degrees||72°||72°||72.5°||72.5°||72.5°|
|9. Bottom Bracket Drop||mm||25mm||25mm||25mm||25mm||25mm|
|10. Bottom Bracket Height||mm||350mm||350mm||350mm||350mm||350mm|
|13. Fork Rake||mm||42mm||42mm||42mm||42mm||42mm|
|14. Front Centre||mm||768mm||793mm||817mm||842mm||866mm|
|15. Standover Height||mm||703mm||710mm||730mm||734mm||751mm|
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