70% gravel or dirt road riding

the SHIMANO SORA derailleur offers affordable performance and wide range compatibility

And should it start to rain

Easy on seats - allows seat to survive heavy impact loads without bending rails

and tightly spaced lugs all around offer great traction

Wheels-Manufacturing DROPOUT-6 Standard Derailleur Hanger Compatio_Enriched 70% gravel or dirt roadAll Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. CNC machined 6061 aluminum . Black anodized finish. Attaches to frame with (1) M8 Chainring Bolt. Fastener not Included. Compatible with the following Trek Gary Fisher Lemond part numbers Part #W230026