14 / 18T córas ulóige Oversized
Sábháil suas go dtí níos mó ná 60% friotaíochta slabhra cuimilte
Leagan bhfuil ceirmeacha shábháil níos mó ná 2.4 vata ar an meán, i gcomparáid le tarchur bunaidh.
shifting speed increased by 20%-26%.
Color: Anode red, enamel, blue, gold, green
Cage snáithín carbóin iomlána
Iomlána cóimhiotal alúmanaim 7075 CNC ulóg lightweight
18TX oiriúnach do Shimano XTR / XT / SLX M9000 / M8000 / M7000GS / M6000GS
SS RD thiontú go SGS RD
Leagan bhfuil ceirmeacha hibrideach leagan bhfuil ceirmeach NSK cruach Leagan bhfuil
Meáchan: 56g
meáchan leagan ceirmeacha 1.2G lú.
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.
Cén fáth a ionad ulóg derailleur
Gcéad dul síos, in áit na ulóga bunaidh leis na d'fheabhsódh an bpíosa lag ar an tsraith bunaidh, agus a chur ar an suas agus síos teannas slabhra idir an roth treoir agus cogs i bhfad níos leordhóthanach.
Dara, is é an líon na n-fiacail teagmhála nó fiacail rialaithe idir slabhra agus cogs de 17T níos mó le linn aistriú fearas, an teagmháil níos, an níos láidre an chumhacht a rialú.
Sa tríú háit, tar éis a athdhearadh cuar uainíochta an Cage, tá an fad idir roth treoir uachtair agus na cogs feabhsaithe.
scéal fada gairid, leis na gnéithe atá luaite thuas, ba mhaith leat a shábháil 2.2 vata nó níos mó le gach pedaling. Sin atá comhionann le bearradh 100g as rothar 10KG.
