描述
DEORE XT 級壓入式五通，為登山車而生。
SHIMANO XT BB-MT800-PA 屬 DEORE XT 系列，專為 SHIMANO 24mm 登山車曲柄而設。採用高品質密封軸承及輕量化樹脂軸承杯，在嚴苛越野環境下依然保持順暢可靠的踩踏表現。
為何選擇 BB-MT800-PA？
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DEORE XT 系列品質：承襲 XTR 密封技術，軸承阻力更低，踩踏更順暢
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密封軸承設計：有效阻隔泥沙與水份，耐用可靠
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輕量化樹脂軸承杯：僅約 68-69g，減輕車重
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壓入式安裝：專為 PF92 規格車架而設，安裝穩固
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Hollowtech II 兼容：專為 SHIMANO 24mm 軸心曲柄設計
適合哪些騎乘？
登山車、越野、林道、Enduro 及全地形騎乘。
技術規格
| 項目 | 規格 |
|---|---|
| 型號 | BB-MT800-PA |
| 系列 | DEORE XT |
| 五通標準 | 壓入式（Press-Fit / PF92） |
| 五通殼直徑 | 41mm |
| 五通殼寬度 | 89.5mm / 92mm |
| 軸心直徑 | 24mm（Hollowtech II） |
| 軸承類型 | 密封式鋼軸承 |
| 軸承杯材質 | 合成樹脂 |
| 重量 | 約 68-69g |
| 產地 | — |
兼容性
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曲柄：SHIMANO Hollowtech II 登山車曲柄（24mm 軸心），包括：
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XT FC-M8100 / FC-M8120 / FC-M8130 / FC-M8000 / FC-T8000
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SLX FC-M7100 / FC-M7120 / FC-M7130 / FC-M7000
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CUES FC-U8000
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FC-MT700 / FC-MT610 / FC-MT600
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車架：壓入式五通殼（直徑 41mm），寬度 89.5mm 或 92mm
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安裝工具：TL-BB12（安裝）；TL-BB13（拆卸）
備註
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隨附 2.5mm 墊片及內蓋套。
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安裝時請依五通殼寬度選用墊片：92mm 無需墊片，89.5mm 需使用 2.5mm 墊片。
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若車架五通殼內部有開口，需安裝內蓋套以防異物進入。
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安裝需使用專用壓入工具，建議由合資格技師安裝。
DEORE XT-Grade Press-Fit Bottom Bracket, Built for MTB.
The SHIMANO XT BB-MT800-PA belongs to the DEORE XT series and is designed for SHIMANO 24mm MTB cranks. Featuring high-quality sealed bearings and lightweight press-fit cups, it delivers smooth, reliable pedalling performance in demanding off-road conditions.
Why BB-MT800-PA?
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DEORE XT Series Quality: Trickle-down XTR seal technology for lower bearing drag and smoother pedalling
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Sealed Bearing Design: Effective protection against mud and water for durability
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Lightweight Resin Cups: Only approximately 68-69g, reducing overall bike weight
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Press-Fit Installation: Specifically designed for PF92 frames, secure fitment
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Hollowtech II Compatible: Designed for SHIMANO 24mm axle cranks
Ideal For
Mountain biking, trail riding, enduro, and all-terrain riding.
Technical Specifications
| Item | Specification |
|---|---|
| Model | BB-MT800-PA |
| Series | DEORE XT |
| BB Standard | Press-Fit (PF92) |
| Shell Diameter | 41mm |
| Shell Width | 89.5mm / 92mm |
| Axle Diameter | 24mm (Hollowtech II) |
| Bearing Type | Sealed Steel Bearings |
| Cup Material | Synthetic Resin |
| Weight | Approx. 68-69g |
| Origin | — |
Compatibility
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Cranks: SHIMANO Hollowtech II MTB cranks (24mm axle), including:
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XT FC-M8100 / FC-M8120 / FC-M8130 / FC-M8000 / FC-T8000
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SLX FC-M7100 / FC-M7120 / FC-M7130 / FC-M7000
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CUES FC-U8000
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FC-MT700 / FC-MT610 / FC-MT600
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Frames: Press-fit shells (41mm diameter), 89.5mm or 92mm width
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Installation Tools: TL-BB12 (installation); TL-BB13 (removal)
Notes
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Includes 2.5mm spacer and inner cover sleeve.
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Select spacer according to shell width: no spacer for 92mm, 2.5mm spacer for 89.5mm.
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If the frame has openings inside the bottom bracket shell, install the inner cover sleeve to prevent contamination.
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Professional installation recommended; requires a press tool.
商品評價
目前沒有評價。