http___www.kross.pl_hr_2017_trail_soil-3-0_1.xml
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Thanks to the heat treatment this frames are characterized by being super stiff and resistant to stress, while at the same time, being extremely light. In order to be even more effective, construction itself is additionally triple butted in areas that are placed under least stress and reinforced at critical points. Bearings are contained inside cups and the cups are pressed into the frame to increase peddling efficiency, decrease wear of the bearings and create a better transfer of the driving force to the wheel. Guarantee large brake force and good modulation of it even in the most severe weather conditions, they also last for much longer than traditional brakes. Method used to shape tubes by pressurized liquid injection. This technology primarily creates a lighter structure characterized by higher durability and precise finishing. The post mount system is a crucial solution for a racing bicycle. Braking precision is increased due to the elimination of unnecessary adapters, which influences the stiffness of the connection between the frame and the clamp. Better heat rejection prolongs the life of brakes and improves their efficiency. Revo Virtual Suspension The new Kross - Revo Virtual Suspension through appropriately selected lengths and angles of tilt switches operates independently of the drive and has an optimal anti-compression. As a result of this the suspension does not collapse when you press the pedal while responding to every little unevenness of terrain. This effect was achieved also thanks to the specially developed characteristics - in the initial phase of the deflection the forces acting on the damper are large enough to overcome the resistance posed in the seals and hydraulic damping. Conical frame-head with gradually changing diameter from 1 1/8” at the top to 1.5” at the bottom increases durability as well as stiffness of the construction and results with greater precision of steering. Wheel hub in the 142 x 12 mm standard means wheel rigidity comparable with downhill specific bikes but with easy dismounting system. Wider hub allows to stiff the whole construction of wheel and rear triangle which adds precision and stability during riding.
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Zahvaljujući toplinskoj obradi ovaj okvir je okarakteriziran kao vrlo tvrd i otporan na na naprezanje, dok je u isto vrijeme veoma lagan. Kako bi okvir bio što učinkovitiji na mjestima najmanjeg napora stijenke cijevi su tanke dok su na kritičnim mjestima stijenke trostruko deblje. Ležajevi koji su zatvoreni povećavaju učinkovitost pedaliranja, smanjuju trošenje samoga ležaja i stvaraju bolji prijenos snage na pogonski kotač. Jamče veliku silu kočenja i dobru prilagodbu čak i u najtežim vremenskim uvjetima, također traju duže od standardnih kočnica. Način formiranja cijevi putem ubrizgavanja posebne tekućine pod visokim tlakom. Ova tehnologija omogućuje uglavnom dobivanje lakših konstrukcija s boljom izdržljivošću i preciznošću izrade. Sistem Post Mount je rješenje bez kojeg trkaći bicikl ne može postojati. Preciznost kočenja povećava se eliminiranjem nepotrebnih prolaznih ćelija, što utječe na čvrstoću spoja okvira i zatezača. Bolji odvod topline produžava životni vijek kočnice i poboljšava učinkovitost njezina rada. Novi ovjes Kross - Revo Virtual Suspension zahvaljajući pravilno odabranoj dužini i kutu nagiba spoja radi neovisno o pogonu te ima optimalnu anti-kompresiju. U rezultatu ovjes se ne sruši kad pritisnemo papučice dok reaguje na svaku čak najmanju neravninu terena. Ovaj efekat dobiven je također posebno obrađenom karakteristikom - u početnoj fazi progiba sile koje djeluju na damper su dovoljno velike da prevladaju otpor, koji stavljaju zaptivke i hidrauličko prigušenje. Konusna glava okvira s promjenjivim promjerom od 1 1/8" na vrhu do 1.5" na dnu. Veći promjer na dnu daje veću izdržljivost kao i tvrdoću koja daje veliku preciznost kod skretanja. Glavčina u standardu 142 x 12 mm je krutost točka rodom iz downhillskih bicikla povezana s jednostavnošću montaže. Ukrućenje uzrokuje precizniju vožnju biciklom te njegovu stabilnost.