描述
XTR M9100 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
增強變速性能
傳動系統安靜無聲
低斷面設計
低位後飛輪齒片組合
FEATURE
全新驅動系統的最佳選擇
減少低檔位時的後變速器張力，以避免鏈條在低檔位下的張力過高
後變速器導輪架加裝防撞消音塊
加大 13T 導輪
10-51T (12 速)
TECHNOLOGY
SHIMANO SHADOW RD+
PRODUCT SPECIFICATION
| Series | XTR | ||
|---|---|---|---|
| Model no. | RD-M9100-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 | 8 | ||
| 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 | Aluminum | ||
| Finish | Anodized | ||
| B-axle 2 | Hollow axle | – | |
| Material | – | ||
| Finish | – | ||
| Bracket body | Material | Aluminum | |
| Finish | Anodized | ||
| P-axle | Material | Steel | |
| Finish | – | ||
| Plate body | Material | CFRP | |
| Finish | Painted | ||
| Outer link | Material | Aluminum | |
| Finish | Anodized | ||
| Inner link | Material | Aluminum | |
| Finish | Anodized | ||
| Outer plate | Material | Carbon | |
| Finish | Painted | ||
| Inner plate | Material | Aluminum | |
| Finish | Anodized | ||
| Cable fixing screw | Material | Stainless steel | |
| Finish | Black | ||
| Stroke adjusting screw | Material | Aluminum | |
| Finish | Anodized | ||
| Average weight (g) | 240 | ||
| Note | w/Bumper on pully cage | ||
商品評價
目前沒有評價。