This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
This T-knob handle is made for Keiser M3 bikes and is used to adjust the seat position.
It works for the front to back position and also for the up and down position, helping support accurate seat adjustment on compatible M3 bikes.
For more bike-related parts, browse Cycling > Bikes > Road & Gravel or see the Ad Seat Slider, Schwinn.