Chain Line 3mm Outboard (1x11-speed)
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BENEFIT
- Compatible with 148mm O.L.D. frame
- Gear combination: 30T, 32T, 34T, 36T
TECHNOLOGIES
PRODUCT SPECIFICATIONS
| MODEL NO | FC-M9020-B1 |
|---|---|
| SERIES | SHIMANO XTR M9000 Series |
| Color | Series color |
| Average weight | 601 g (32T), 593 g (30T) |
| Remarks | - Chainline 3 mm outboard, . - It requires special dimension of frame which cassette position and front derailleur mount position are 3 mm outboard. - Only E type and D type front derailleur are compatible with the special frame. |
|---|---|
| Chain line (mm) | 53.4 |
| Chain ring combination | 32T, 30T (SM-CRM91) |
| Compatible BB type | Outboard |
| Compatible chain | HG-X11 |
| Crank Arm Length | 170 mm, 175 mm |
| Crank fixing bolt included | ✔ |
| Gear arms | 4 arm *** |
| HOLLOWTECH II | ✔ |
| Optional Chain Guard | Without chain/bash guard |
| P.C.D. (mm) | 96 |
| Rear speeds | 11 |
| Recommended BB_Pressfit | SM-BB94-41A |
| Recommended BB_Threaded (normal) | SM-BB93 |
| Technology | HOLLOWTECH II |
| Threaded BB Shell Width | 68 mm, 73 mm |
| Crank arm fixing bolt_With | ✔ |
| Includes Crank Arm Fixing Bolt | Yes |
| Q-factor (mm) | 174 |
SERIES LINE-UP
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FREEHUB XTR Rear FREEHUB 148x12 mm E-THRU Axle 11-speed
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Bottom Bracket SHIMANO XTR Threaded Bottom Bracket 68/73 mm shell width
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Wheel SHIMANO XTR 29" Carbon Laminate Tubeless 142x12 mm Thru Axle Rear Wheel
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Bottom Bracket SHIMANO XTR Press-Fit Bottom Bracket 89.5/92 mm shell width
REPLACEMENT PARTS
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Chainring Chainring 32T for FC-M9020-1/FC-M9000-1/FC-M9020-B1
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Chainring Chainring 30T for FC-M9020-1/FC-M9000-1/FC-M9020-B1
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Chainring Chainring fixing parts & fixing bolt set for FC-M9020-1/FC-M9000-1/FC-M9020-B1 (for single 36/34/32/30T) Gear spacer (for 36/34T)
