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julio 26, 2026

Dia-Compe Potts Mod hollow old school BMX quill stem bolt with 21.1mm ramped

Old school BMX Potts Mod hollow stem bolt for old and mid school quill stems.  This is use to route your front brake cable through your fork steer tube allowing for bar spins (assuming you're running a rotor or gyro for the rear brake) These were made for us by Dia-Compe to be used with the new Tuf-style stems, but will fit many other stems - please sure the specifications below to determine if it will work with your stem. Notice the wedge is fully ramped - therefore, this will NOT work on an original Tuf Neck or Pro Neck or some ACS stems (they require a stepped wedge). Brand new, never installed. Purchased bulk, so no retail packaging. Color: BLACK Length overall: 170mm Length not including head (threaded and non-threaded shaft):159mm Length of threaded portion: 52mm Threads: M10 X 1.0 Wedge diameter: 21.1mm Suitable for 5mm brake cable housing.
julio 26, 2026

CHAINRING SE BIKES 1pc 39T 1/8 Steel Chrome or Black Red Blue White

CHAINRING SE BIKES 1pc 39T 1/8 Steel , •SE Bikes 1 piece, single speed steel chainring Center Hole 24mmComes with 19mm adapter •Accepts 1/2" x 1/8" chains Mount Compatibility: 1pc Teeth: 39T Material: Steel Color: Chrome or Black Red Blue White Colors will be made available when they are available Chain Compatibility: 1/2" x 1/8" Tooth Type: Standard Brand Name SE BIKES Check out my other items for great deals on bicycle items In our store............. http://stores.ebay.com/wonderlakebicycle Combined Shipping Discounts: We will gladly combine your items for a shipping discount. Just purchase all the items and pay for them Then we will refund the unused portion of the shipping. Just give us a message on your purchase saying "Combine shipping please" or something to that order and we will know you desire combine shipping. Shipping to other countries will cost more for shipping & handling. International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying Wonder Lake Bicycle If you are happy with your order, I would kindly ask you to leave us a positive feedback, we will greatly appreciate it!
julio 25, 2026

Mountain Bike Seat Bicycle Cushion Gel Pad Comfort Men Women Saddle Blue

【Ergonomic Design】- Bicycle saddle has a middle groove design, which is ventilated, breathable, and can reduce muggy feeling. 【Reflective Stripe Design】 - This gel bike saddle was designed with a reflective stripe, which can improve eye-catching and safety when riding at night or in rain!