SHIMANO RD-M8100 XT 12SPD REAR DERAILLEUR12速長波腳

描述

全新的 SHIMANO DEORE XT M8100 系列變速器帶來了全新的傳動系統靜音體驗，這得益於在低檔位下張緊力的降低，以及在導輪架上額外添加的防撞保護。較大的 13T 導輪可增加效率和鏈條管理，同時與 SHIMANO 的全新 12 速卡式飛輪加速產品相容。 BENEFIT 快速且精準的變速性能，經過最佳化處理而可於任何車道上騎乘 所有齒片位置中的安靜傳動系統 適合困難地形的穩定傳動系統 FEATURE 更快速且無震動的變速 廣泛範圍 12 速傳動系統搭配低位鏈輪組合 -10-51T 減少後變速器和低位齒片的鏈條張力 後變速器導輪架加裝防撞消音塊 採 13T 加大導輪設計 低斷面設計 TECHNOLOGY HYPERGLIDE+ 防撞消音塊 SHADOW RD+ PRODUCT SPECIFICATION   Series DEORE XT Model no. RD-M8100-GS Color 1 Series color 2 – Rear speeds 12 Compatible chain HG 12-speed RD construction SHIMANO SHADOW RD – SHIMANO SHADOW RD+ ✔ Double servo – Applicable derailleur hanger SHIMANO MTB type Direct attachment (conventional) ✔ Direct mount – SHIMANO ROAD type Direct attachment (conventional) – Direct mount – UDH standard ✔ Riveted adapter ROAD type – BMX-track type – Mode converter – Cable adjuster – Max. front difference 0T Total capacity 35T Low sprocket Max. 45T Min. 45T Top sprocket Max. 10T Min. 10T Fluoric coated link bushings 4 Pulley Guide pulley bearing Sealed Bearing Tension pulley bearing Sealed bearing Teeth 13T Screws material Stainless steel Sunken type pulley screw ✔ Bracket Material – Finish – B-axle Hollow axle ✔ Material Stainless steel Finish – B-axle 2 Hollow axle – Material – Finish – Bracket body Material Aluminum Finish Painted P-axle Material Steel Finish – Plate body Material GFRP Finish – Outer link Material Aluminum Finish Painted Inner link Material Aluminum Finish Painted Outer plate Material Aluminum Finish Painted Inner plate Material Aluminum Finish Painted Cable fixing screw Material Stainless steel Finish – Stroke adjusting screw Material Steel Finish Plated Average weight (g) 286 Note w/Bumper on pully cage   Series DEORE XT Model no. RD-M8100-SGS Color 1 Series color 2 – Rear speeds 12 Compatible chain HG 12-speed RD construction SHIMANO SHADOW RD – SHIMANO SHADOW RD+ ✔ Double servo – Applicable derailleur hanger SHIMANO MTB type Direct attachment (conventional) ✔ Direct mount – SHIMANO ROAD type Direct attachment (conventional) – Direct mount – UDH standard ✔ Riveted adapter ROAD type – BMX-track type – Mode converter – Cable adjuster – Max. front difference 0T Total capacity 41T Low sprocket Max. 51T Min. 51T Top sprocket Max. 10T Min. 10T Fluoric coated link bushings 7 Pulley Guide pulley bearing Sealed Bearing Tension pulley bearing Sealed bearing Teeth 13T Screws material Stainless steel Sunken type pulley screw ✔ Bracket Material – Finish – B-axle Hollow axle ✔ Material Stainless steel Finish – B-axle 2 Hollow axle – Material – Finish – Bracket body Material Aluminum Finish Painted P-axle Material Steel Finish – Plate body Material GFRP Finish – Outer link Material Aluminum Finish Painted Inner link Material Aluminum Finish Painted Outer plate Material Aluminum Finish Painted Inner plate Material Aluminum Finish Painted Cable fixing screw Material Stainless steel Finish – Stroke adjusting screw Material Steel Finish Plated Average weight (g) 284 Note w/Bumper on pully cage