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Please Note: Some Sx50 limbs will be shipped in "non uukha" boxes as our shipment got very wet in transit and all the boxes started to fall apart. The limbs are fine as they are shipped in softshell covers and we have checked them all.
The Sx50’s performance, with a 50% carbon and 50% glass content, compares favourably to some of the best limbs on the market.
Replacing our bestselling limb - the Ex1 Evo2, we have doubled the carbon content to 50%. This reduces the limb’s mass weight, resulting in a smoother, faster limb, allowing archers to shoot longer distances even with a low poundage.
The S-Curve profile makes the draw easy, smooth and a joy to shoot.
Matt Minimum Decal limbs are a custom order and take 3-6 weeks to arrive
S-CURVE PROFILE
The S-Curve profile (S for Smoothness, Speed and Stability) combines the best attributes of our previous Curve and Xcurve limbs.
[1] Compared to previous Uukha limbs, the beginning of the draw has the same easy feel as the Curve profile.
[2] The end of the draw is as progressively smooth as in the Xcurve profile.
[3] Stored energy remains high, and speed is improved thanks to the limb’s overall design and construction.
Faster limbs improve accuracy especially in windy conditions, the lower trajectory means less time in the air, less wind drift, better sight marks and easier unmarked estimations at the longer distances.
Smoothness brings a pleasant comfort to your draw. This helps when shooting many arrows by helping you maintain proper technique, as if you were using a lower poundage bow.
Smoothness is a characteristic of the limbs’ profile and their draw force curve (DFC) at your draw length. Less slope means more smoothness.
The S-Curve’s smoothness is equivalent to that of the Xcurve, as the increase in poundage during the last inch of your draw is only about 3.5%.
The Curve’s smoothness is similar to that of smooth laminate limbs, with a 5% increase in poundage during the last inch of the draw.
Limbs which show a 6% or more increase in poundage for the last inch of draw are usually not considered to be smooth limbs.
Every archer seeks a stability which allows consistent arrow grouping. Stability comes from the limbs’ torsional stiffness. This acts at two levels: first, if your limbs resist torsion, it will be very difficult to apply torque to the riser, and your bow will remain in line; second, when the arrow accelerates, nock travel will be straigther resulting in better grouping.
We have upgraded our Monolith Carbon with new lay-ups, to reduce mass and stresses.
Monolith Carbon is a unique technology offering consistent performance, day after day, in all types of weather. It has proven to be more reliable and longer lasting than laminated construction.
Our limbs are made from many unidirectional tapes of prepreg carbon, moulded and fused together in CNC moulds. This makes our limbs light, strong and resistent to delamination.
A screwless design has enabled us to reduce the maximum thickness and mass weight.
NOTE: Uukha Formula adapters cannot be used with S-Curve limbs.
