Beschrijving
ULTIMATE RC
This is the bike for you if
Designed for XC cycling, this aggressive bike facilitates technical descents and inspires riding confidence and stability.
Its unique technology is
The new Ultimate RC represents a huge step forward for the BH R&D team. It has exactly the same shapes and design as the Ultimate; longer upper tube, short chainstays and an advanced steering angle. It incorporates Toray T800 and T700 carbon fibres that guarantee the perfect balance between stiffness and lightness.
It’s different because
It incorporates a technology for monocoque frames that applies high pressure in the mould to reach the highest levels of compact material and eliminate inconsistent pressures in the frame that create bubbles and imperfections. This manufacturing system allows control and optimisation of the ideal thicknesses on the different parts of the frame.
TECHNOLOGY
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ULTIMATE DNA
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PERFORMANCE CARBON LAYUP
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OUTSTANDING AGILITY
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MAXIMUM STIFFNESS
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FLAT MOUNT TECHNOLOGY
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BLOCKLOCK BY ACROSS
ULTIMATE DNA
The key areas in the development of the new Ultimate RC are the same as when we developed the Ultimate Evo: low weight, a 20 mm increase in reach, very short rear chainstays – 420 mm – and a 68º steering angle.
The goal was to create a bike that would achieve optimal balance with the rider, that was even more manoeuvrable on climbs and that would enhance its performance during descents and on more technically challenging terrains.
PERFORMANCE CARBON LAYUP
The Ultimate RC frame was built by applying the moulding technique used in top-of-the-range road frames. The special arrangement of the carbon, resin and high pressure applied to the inside of the mould prevent pressure variations and imperfections, essential in the construction of a lighter, more rigid bike with better overall performance. M, ±5% weight variation.
OUTSTANDING AGILITY
Its ultracompact chainstays, only 420 mm, ensure agility and stunning acceleration. The perfect combination of stability on descents and reactivity on climbs.
It also features a dropout with a similar appearance to the BH road bikes, more solid and compact, which reduces the width of the rear chainstays by 2 cm.And it gives the frame's new lines a stylish and sleek appearance.
MAXIMUM STIFFNESS
The design of the Press Fit92 bottom bracket box has allowed us to widen the diagonal tubes to provide maximum stiffness and minimal bending between the front and rear triangles.
This guarantees strength in this key area, where the pedalling forces are directly applied. It is completely integrated into the frame to provide greater rigidity and precision when changing gears.
FLAT MOUNT TECHNOLOGY
The BH Ultimate RC features countless little details. It comes with a bracket for the Flat Mount brake clamp, to help ensure a light weight and the best possible integration .
Despite its minimalist design, the frame has been designed to comfortably withstand the stress produced by the rear brake.
BLOCKLOCK BY ACROSS
One notable feature is the addition of the Blocklock steering system by Across, which restricts the turning angle of the handlebars to 150º. No more hitting the upper tube with the handlebars!
SPECIFICATIONS
Frame
Frame
Ultimate RC 2021 Carbon 29", 148X12, BlockLock Headset
Fork
Rock Shox Judy RL Remote Lock 100mm
Stem
BH SL 80mm, 31,8mm, +/-6º
Headset
BH Evo By Accros BlockLock Integrated Sealed Bearing
Transmission
Shift levers
Shimano Deore 6100 12sp
Rear derailleur
Shimano XT 8100 12sp
Crank set
Shimano MT510 , 175mm
Bb set
Shimano
Cassete
Shimano Deore 6100 10/51
Chain
Shimano Deore
Brakes
Front brake
Shimano MT201 180mm
Rear brake
Shimano MT201 160mm
Wheelset
Wheelset
BH Lite
Tires
Maxxis Ikon 2.20/ Continental Race King 2.21
Seat
Saddle
Prologo Nago RS
Seat clamp
Ultimate 31,8mm
Seatpost
BH Lite 27,2mm, 420mm
Cockpit
Handlebar
BH Lite Flat 780mm
Grips
BH Lock On
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