CASSETTE SPROCKET

Rechargeable 2200 mAh Li-ion battery charges via USB-C port and can be swapped out on the go

Built of lightweight NetPlus® 100% postconsumer recycled nylon faille made from recycled fishing nets to help reduce ocean plastic pollution

Low-Impact Support: Low-impact support that's best for A-C cups

12x142/148 adapter & hub spacer

Angle Adjust Headset Alignment Gauge Tool Kit Color:Black CASSETTE SPROCKETTrek Angle Adjust Headset Alignment Gauge Tool Kit Angle adjust headset cups for select Trek mountain bikes. Dial in your dream geometry. Adjust head tube angle one degree slacker or steeper on compatible Trek mountain bikes with angle adjust cups and this tool. Product details Refer to Service Manual for assembly instructions and service Includes upper and lower gauge 8mm metric wrench needed for alignment sold separately Part Number: 5310000