Alexrims FR30 Single-Speed Nutted MTB Rear Wheel 26'' Black RGroup_C3277BC7B11E47844BB32DA6ADA6FA17A048437D They have a compression design

They have a compression design and slip-on fit with silicone top and bottom elastic grippers to ensure they stay in place

20-hour battery life

the inner seal flexes inwards with the tyre to maintain air pressure The patented Rim Strip makes installation simple

it ensures your light stays in place during rides

Its 3C MaxxTerra compound enhances durability and grip where it counts

Alexrims FR30 Single-Speed Nutted MTB Rear Wheel 26'' Black RGroup_C3277BC7B11E47844BB32DA6ADA6FA17A048437D They have a compression designThe BPW Micro Adjust Alloy Suspension Seatpost 30. 9 x 350mm Black helps smooth out bumps and keep your ride comfortable. With spring suspension and a micro adjustable saddle rail clamp, it lets you dial in the fit for better support, while the durable alloy and clean black finish suit a wide range of bikes.