14/18T Oversized pulley system
Save up to more than 60% chain friction resistance
Ceramic bearing version save over 2.4 watts on average, compared to original transmission.
shifting speed increased by 20%-26%.
Color: Anode red, enamel, blue, gold, green
cage ໄຟເບີເຕັມກາກບອນ
ເຕັມໂລຫະປະສົມອາລູມິນຽມ 7075 CNC pulley ້ໍາຫນັກເບົາ
18TX suitable for SHIMANO XTR/XT/SLX M9000/M8000/M7000GS/M6000GS
SS RD convert to SGS RD
ສະບັບພາສາເກິດ Ceramic ປະສົມເຊລາມິກສະບັບທີ່ເກິດ NSK ເຫຼັກສະບັບພາສາເກິດ
Weight: 56g
Ceramic version weighs 1.2g less.
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.
ເປັນຫຍັງທົດແທນ pulley Derailleur ຫະ
ຫນ້າທໍາອິດ, ແທນທີ່ pulleys ຕົ້ນສະບັບທີ່ມີການເຫຼົ່ານີ້ຈະປັບປຸງ stretch ອ່ອນແອຂອງທີ່ກໍານົດໄວ້ຕົ້ນສະບັບ, ແລະເຮັດໃຫ້ຂຶ້ນແລະລົງຄວາມກົດດັນລະບົບຕ່ອງໂສ້ລະຫວ່າງຄູ່ມືລໍ້ແລະ cogs ພຽງພໍຫຼາຍ.
ຄັ້ງທີສອງ, ຈໍານວນຂອງແຂ້ວຕິດຕໍ່ຫຼືແຂ້ວຄວບຄຸມລະຫວ່າງລະບົບຕ່ອງໂສ້ແລະ cogs ຂອງ 17t ແມ່ນຫຼາຍໃນລະຫວ່າງການສົມການເຄື່ອນຍ້າຍເຄື່ອງມື, ການຕິດຕໍ່ຫຼາຍ, ທີ່ເຂັ້ມແຂງພະລັງງານການຄວບຄຸມໄດ້.
ທີສາມ, ຫຼັງຈາກທີ່ອອກແບບໂຄ້ງຫມຸນ cage ຂອງ, ໄລຍະຫ່າງລະຫວ່າງລໍ້ຄູ່ມືເທິງແລະ cogs ໄດ້ຖືກປັບປຸງ.
ເລື່ອງສັ້ນຍາວ, ມີຄຸນສົມບັດທັງຫມົດທີ່ໄດ້ກ່າວມາຂ້າງເທິງນີ້, ທ່ານຈະຊ່ວຍປະຢັດ 22 ວັດຫຼືຫຼາຍກວ່ານັ້ນທີ່ມີກັນແລະ pedaling. ດັ່ງນັ້ນ, ທຽບເທົ່າຂອງເຄື່ອງ 100g ອອກລົດຖີບ 10kg ໄດ້.
