14 / 18T sistem katrol kegedhen
Simpen nganti resistance chain gesekan luwih saka 60%
versi prewangan Keramik nyimpen liwat 2.4 watt ing rata-rata, dibandhingake transmisi asli.
shifting speed increased by 20%-26%.
Color: Anode red, enamel, blue, gold, green
kandhang serat karbon Full
Full alloy 7075 aluminium katrol entheng CNC
18TX cocok kanggo SHIMANO XTR / XT / SLX M9000 / M8000 / M7000GS / M6000GS
SS RD dikonversi ke SGS RD
versi prewangan Keramik Sato versi prewangan Keramik nsk baja versi prewangan
Bobot: 56g
versi Keramik abot 1.2g kurang.
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.
Apa ngganti derailleur pulley
First, ngganti pulleys asli karo iki bakal nambah babagan banget saka pesawat asli, lan nggawe munggah lan mudhun tension chain antarane guide setir lan cogs luwih nyukupi.
Kapindho, nomer waos kontak utawa kontrol waos antarane chain lan cogs saka 17T luwih sak owah-owahan pindah, sing liyane kontak, kuwat daya kontrol.
Katelu, sawise mungkin ora nggambarake owahan kurva rotasi kandhang kang, ing jarak antarane wheel guide ndhuwur lan cogs wis apik.
Long crita cekak, karo kabeh fitur kasebut ing ndhuwur, sampeyan bakal nyimpen 2.2 watt utawa liyane karo saben pedaling. Sing padha karo cukur 100g mati mancal 10KG.
