H858d: derailleur gear hanger, dropout for Battaglin Marin Polygon Strattos S7 ZGL CRB41 bikes
Description H858d: derailleur gear hanger, bike frame saver, dropout, rear derailleur hanger
H858d Alloy Rear Derailleur Hanger for some Marin Polygon bike frames. Made with CNC technology. Lighter and more durable than the hanger series. Assembly from outside with 2 screws, threading in hanger.
Compatible with bike models (not exhaustive) :
- Battaglin
- Marin
- Planet X
- Polygon
Polygon Strattos S7 2018 2020 2021
Polygon Strattos S7 Disc 2022 - ZGL
ZGL CRB41
Number of fasteners: 2
Attaches to frame with (2) M4x8 Flat Head Screws
Sold without screws
Mounting on frame: Outer
Axle diameter: 10mm (Standard QR)
Material: CNC machined aviation aluminium
Color: Silver
Derailleur mount type: Standard mount
Replaces :
Polygon Hanger Type 25
Pilo D
Derailleur Hanger #
Marwi GH-
H858d Reviews : derailleur gear hanger, bike frame saver, dropout, rear derailleur hanger
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