We are trying to satisfy 100% of our customers
Our bikes are 100% safe and eco-friendly
✕
biker4-shop-icon3

Bicycle Components & Parts

julio 26, 2026

Clark Kent Pineapple Style Front Hub By ImprovePart Team

The only change we made was optimizing the shape of the bearing dust covers on both ends of the hub and added a screw loosening–prevention design. so the second-generation version looks slightly more refined when viewed up close.
julio 26, 2026

Dt Swiss 350 MTB RR 32H Blk 8-10s Cass Sealed Cartridge Bearings

HUB RR DT 350 MTB 32x142x12mmTA CL 8-10sCAS 36T RATCHET BK (L)The 350 series offers same performance as its higher end cousins with slightly less weight optimized parts to offer the same reliability at a much lower cost. Aluminum outer shell for durability and light weight performance. Sealed cartridge bearings. New 2021 decals. Item Specifications: Material, Aly, Color, Blk, Bearing Type, Sealed, Brake Type, CL, Use, RR, Hub Drilling, 32H, Spacing / Axle, 12TA, Gears, 8-10s Cass, OLD, 142, SHIPS TODAY! Order before 1:30PM EST, M - F, and this item ships the same day! HAVE A QUESTION?Expert customer service by bike experts! A Real Brick And Mortar Retail Bicycle Shop with people you can talk to! Contact Us! (9-5 Mon-Fri, 12-4 Sat & Sun EST) Chat With Us
julio 26, 2026

Alienation Tinman BMX Hub Front 36H 3/8 Axle – Black – Bikes – Street – Sealed

Upgrade your BMX wheelset with the Alienation Tinman 36H Front Hub-designed for riders who demand precision, durability, and sleek style. Premium Aluminum Construction: Crafted from durable 6061-T6 aluminum with a lightweight 7075-T6 heat-treated hollow axle, ensuring longevity and reduced overall weight for improved BMX performance.
julio 26, 2026

Alienation Venus FT 36H Alloy BMX Hub with Heat-Treated Cr-Mo Axle & Sealed

HUB FT AN VENUS 36x3/8 w/o-GUARDS SL-POLMatching front hub to the Venus Freecoaster. 6016 alloy hub body / 7075 collars. Broached 4130 Heat Treated Cr-Mo Axle. Longer 35L 10mm bolts, designed to work with either a 17mm socket or 6mm allen key. Press on guards sold separately. 2 sealed bearings. Item Specifications: CTF-R, 34, Spacing / Axle, B/O-NUT 3/8x26t, CTF-L, 34, PCD-L, 38, PCD-R, 38, OLD, 100,.
julio 26, 2026

Wolf Tooth Floating Axle for Fox 36/38 Forks – Lightweight 7075 Aluminum, Boost

The Wolf Tooth Floating Axle for Fox is engineered to deliver the benefits of the Fox Floating Axle System while being optimized to remove all excess material from the oversized 21mm diameter head required by the Fox Forks. The result is a strong, robust, and accurate connection between the front hub and the fork without any compromises on weight. Hollow head . Uses a 6mm hex. Designed specifically for Fox 36 and 38 series forks with 15x110mm boost hub spacing and floating axle design. Compatibility These axles are only compatible with Fox 36 and 38 forks that have been released since 2021. They are NOT compatible with Fox 32, 34, 36SL, 40 series forks, or Fox 36 or 38 forks released before 2021. Installation Tools Needed: 6mm Hex key; Torque Wrench with 6mm Hex bit; Waterproof grease;.
julio 26, 2026

ATOM BIKES BIG NUTS WASHERS 3/8″ X 7/8″ RAW ALUMINUM BMX FRAME SAVER WASHERS

BIG NUTS FRAME SAVER WASHERS by ATOM BIKES HARDCORE HARDWARE. 3/8" x 7/8" bicycle axle washers made of extruded 6061-T6 USA aluminum. 1/10th inch thick (.100"). A set of four weighs 5.3 grams. Quality hardware made by hand one at a time, backed with the same lifetime guarantee as all ATOM BIKES components. Raw finish. One photo shows the difference in diameter as compared to our standard racing washers. This larger diameter helps prevent "pinching" your dropouts.
julio 26, 2026

GENUINE STURMEY ARCHER 3-SPEED INDICATOR CHAIN (132MM CHAIN) CHROME

GENUINE STURMEY ARCHER 3-SPEED INDICATOR CHAIN (132MM CHAIN) CHROME GENUINE STURMEY ARCHER 3-SPEED INDICATOR CHAIN (132MM CHAIN) CHROME CycleSource is dedicated to providing our customers not only with high-quality products but world class customer service.