14 / 18T Oversized rafitra pulley
Vonjeo hatramin'ny mihoatra ny 60% rojo friction fanoherana
Ceramic mitondra pirinty afa-tsy ny 2,4 Watts amin'ny eo ho eo, raha oharina amin'ny fandefasana tany am-boalohany.
shifting speed increased by 20%-26%.
Color: Anode red, enamel, blue, gold, green
Full karbaona fibre tranom-borona
Full 7075 aluminium firaka CNC maivana pulley
18TX mety for SHIMANO XTR / XT / SLX M9000 / M8000 / M7000GS / M6000GS
SS RD niova ho SGS RD
Ceramic mitondra dikan safiotra tanimanga mitondra vy pirinty NSK mitondra pirinty
Weight: 56g
Ceramic dika Milanja 1.2g kely.
The brand-new lotus tooth process provides extra light weight with improved chain stabilizing capability, compared to traditional narrow-wide tooth process.
Forging from an entire piece of 7075 aluminum, the lotus process minimizes the thickness of the pulley for lighter weight, while leaving the wider tooth thicker for enhanced performance.
The lotus tooth process, named after its complex angle design, decrease the contact area between the tooth and the chain, less contact, less friction. furthermore, the said contact point is where grease, dust and mud accumulate, with inclined angle instead of right-angle, lotus tooth process also helps pushing these friction and damaging factors out, maintaining the chain at optimal performance state.
For Shimano MTB series, the upper pulley implements an optimized 14t lotus design, with more complex curve angle and tooth shape, preventing abnormal chain movement while shifting which is commonly found in cassette extension modifications, i.e. 46T to 50T, resulting lower noise and friction, and faster smoother shifting experience.
Nahoana no hanoloana derailleur pulley
Voalohany, hanoloana tany am-boalohany pulleys amin'ireo no hanatsarana ny malemy mihinjitra ny napetraka tany am-boalohany, ary manaova ny miakatra sy midina eo amin'ny mpitari-dalana rojo fifandirana kodiarana sy ny maina fotsiny ny ampy kokoa.
Faharoa, ny isan'ny fifandraisana nify na ny fanaraha-maso sy ny nify eo amin'ny rojo maina fotsiny ny an'i 17T dia mihoatra mandritra ny fitaovana mifindrafindra, ny fifandraisana bebe kokoa, ny matanjaka ny fanaraha-maso ny fahefana.
Fahatelo, rehefa avy redesign ny tranom-borona ny fihodinan'ny curve, ny elanelana eo amin'ny mpitari-dalana ambony kodiarana sy ny maina fotsiny ny dia nihatsara.
Long tantara fohy, ny endri-javatra rehetra voalaza etsy ambony, ianao no ta-hamonjy 2.2 Watts na mihoatra isaky ny pedaling. Izay no mitovy amin'ny miharatra 100g 10KG avy eny ambony bisikileta.
