2pcs/10pcs Bike Frame Derailleur Hanger Mech Gear Dropouts Marin #37 - 718515 Alloy Trail Urban Cyclocross

2pcs/10pc Mountain Road Bike Frame Derailleur Hanger Mech Gear Dropouts Marin 2015 Bikes With BoltsPackage includes 2pc hangers or 10pc hangers with screwsCompatible with models of following brands (not exhaustive):MARINMarin Argenta (Elite) - 2017Marin Bayview SE + DISC - 2015-2016Marin Bayview Trail Disc - 2015-2022Marin Trail (Hardtail / Race) - 2015-2022Marin Trail 27.5" - 2015-2021Marin Trail 29er - 2015-2021Marin Bolinas Ridge V-brakes - 2015Marin Bolinas Ridge 2021-2022Marin Fairfax SC (DISC) - 2015-2018Marin Fairfax SC (NON-DISC) - 2015-2018Marin Fairfax SC 2 - 2019-2022Marin Fairfax 3 2022Marin Fairfax SC6 - 2017-2018Marin Gestalt 1, 2. X10, X11 - 2016-2018Marin Gestalt Base - 2019-2022Marin Juniper Trail (Hardtail / Race) - 2015Marin Juniper Trail 27.5" - 2015Marin Lombard - 2016-2017Marin Lombard 1 2020-2022Marin Nail Trail - 2015-2016Marin Nail Trail 27.5" - 2015-2016Marin Nail Trail 29er - 2015-2016Marin Ravenna - 2017Marin Rock Springs ( Hardtail) - 2017Marin San Anselmo (DISC) - 2015-2022Marin San Anselmo (NON-DISC) - 2015-2018Marin San Quentin 1 - 2019-2022Marin San Quentin 20 2021-2022Marin San Quentin 24 2021-2022Marin San Rafael DS (DISC) - 2015-2022Marin San Rafael DS (NON-DISC) - 2015-2018Marin San Rafael DS E-Bike - 2018-2022Marin Terra Linda (urban/) - 2015-2018Marin Terra Linda 2 - 2019-2022Marin Wildcat Trail - 2015-2016Marin Wildcat Trail 3 27.5" - 2017-2022Marin Wildcat Trail 5 27.5" - 2017-2022Marin Sausalito E-Bike 2021Hign-concerned : None

• 1. Precise positioning of transmission components: It can firmly fix the rear derailleur, ensuring that it maintains the optimal transmission position with the flywheel and chain, avoiding rear shift deviation caused by riding bumps, reducing transmission lag and chain drop problems, and improving shifting smoothness.
• 2. Protecting the frame and rear derailleur: As a buffer transition structure, it can disperse the force on the rear derailleur, especially during off-road bumps or accidental drops, reducing the impact on the rear fork of the frame (especially the carbon fiber frame), while reducing the probability of direct damage to the rear derailleur.
• 3. Strong adaptability and easy replacement: Different specifications of hangers can be matched with multiple vehicle models and rear shift models. If the hanger is worn or damaged, there is no need to replace the frame. The hanger can be replaced separately, with low maintenance costs and easy installation and disassembly, without the need for complex tools.
• 4. Maintain the accuracy of the transmission system: In long-term use, if there is slight deformation in the frame or rear derailleur, the transmission alignment can be corrected by adjusting the position of the suspension bracket to ensure the meshing accuracy of the chain with the flywheel and toothed disc, reduce component wear, and extend the service life.
• 5. Simplify frame design: No need to directly process complex fixed structures on the rear fork of the frame, reducing the difficulty of frame manufacturing, while making the structure of the rear fork of the frame simpler, without affecting the overall strength and lightweight design of the frame, suitable for more mountain bikes and road bike models.