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Bicycle Components & Parts

julio 22, 2026

Dyno Blaze BMX Crank Mini PIt Jr CW114 114mm Steel GT Old School One Piece

Brand: Dyno Model/Series: Blaze (noted in photos) Type: BMX one-piece crank (Ashtabula style) for American bottom bracket Markings: Cast "Dyno" logo on arm; stamped "CW114" Arm length: 114 mm (as written in the photos) Material/Finish: Chrome-plated steel in silver Weight: 685 g (per scale photo) Design: Integrated spindle with dual crank arms; threaded pedal holes at both ends Style/Use: Old-school BMX replacement part for restoration or repair Notes: Hardware, bearings, cups, and chainring not included—crank only
julio 22, 2026

AltaLine BIKE 3 PCS STEEL CRANK SET White BEACH CRUISER LOWRIDER BMX MTB BICYCL

Specifications Length: 175 mmThis length is suitable for a variety of rider heights, providing a balance between power and efficiency during pedaling. Spindle Type: 19 mmThe spindle is designed to fit a standard bottom bracket size, ensuring compatibility with various bicycle frames. Speeds: 1The crankset is optimized for a single-speed setup, ideal for simple and reliable performance, particularly in city or casual riding scenarios. Shell Width: 68 mmThis refers to the width of the bottom bracket shell, which is compatible with American-style bottom brackets. Interface: AmericanThe crankset is designed to work with American bottom brackets, which are characterized by their wider shell and 19mm spindle. Bearings: 5/16 x 9The crankset uses 5/16-inch bearings, which are standard for ensuring smooth operation and durability. Material: SteelConstructed from high-quality steel for enhanced strength and durability, making it suitable for everyday use and various riding conditions. Color: WhiteThe white finish provides a sleek, understated look while offering some resistance to wear and corrosion.Features Durability: The steel construction offers robustness, making it resistant to impacts and wear over time, perfect for casual riders or those seeking reliable performance. Single Speed Design: The single-speed configuration simplifies the drivetrain, reducing maintenance needs and providing a clean aesthetic. Compatibility: Designed for American-style bikes, this crankset fits well with various frames that accommodate a 68mm bottom bracket shell.InstallationInstallation Compatibility: Ensure that your bike's frame can accommodate a 19mm spindle and a 68mm shell width before installation. This crankset is typically installed using standard bike tools.Ideal UsageApplications: Suitable for a range of cycling activities, including:Urban commutingRecreational ridingLowrider and cruiser bikes
julio 22, 2026

Promax CF-2 Crankset – 160mm, 24mm Spindle, 2-Piece, 68mm English BB Included,

Promax CF-2 cranks deliver a great combination of stiffness, durability and weight savings. Cold forged from 6061-T6 aluminum to be strong yet lightweight, CF-2 cranks feature a two-piece design that incorporates a beefy 24-millimeter spindle permanently fitted into the drive-side arm.Cold-forged 6061-T6 aluminum arms. 104mm BCD. Includes a sealed 68mm English bottom bracket and pedal washers. Chainline: 43. Q-Factor: 167. Item Specifications: Color, Black, BB/Frame Interface, English, Number of Chainrings, No Rings Included, Crankset Style, 2-Piece, BB Style, Euro, Crank Length (mm), 160, Weight, 706, Drive Side Compatibility, Right Hand Drive, BB Included, Yes, Crank Arm Material, Aluminum, Chainring BCD, 104, Chainrings Included, No, Spindle Material, Aluminum, Defined Color, Black, 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 22, 2026

PLATT 25.4/31.8mm Mountain Bike Handlebar/Riser Handlebar – 160mm Rise, black

First, detach all your handlebar components when installing PLATT handlebar. Next, attach the handlebar and adjust the bar angle tightening the stem when satisfied. 【LIGHTWEIGHT AND DURABLE】PLATT mtb handlebars are made of high-quality aluminum alloy 6061,Lightweight strong and durable,anti-Shock,give you a sense of security, no matter how rough the terrain.
julio 22, 2026

SRAM RED Crank Arm Assembly – 160mm, 12-Speed, 8-Bolt Direct Mount, DUB Spindle

When SRAM found ways to make their lightest and stiffest crank even lighter, they went for it. A new optimized layup drops 29g from the hollow carbon arms. Plus they're offering more crankarm lengths than ever before to ensure this crank works for you.Carbon crank arms are 29g lighter than previous generation. 8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings (Chainrings sold separately). Item Specifications: Rings, Sold Separately, Number of Chainrings, No Rings Included, Drivetrain Speeds, 12, Chainring BCD, Direct Mount SRAM, Color, Natural Carbon, Crank Length (mm), 160, Crank Intended Use, Road, Crank Intended Use, Tri, Crank Intended Use, Cyclocross, BB Included, No, Pedal Spindle, 9/16", Spindle Interface Type, SRAM DUB, Defined Color,.
julio 22, 2026

Redline Flight AL BMX Race Crank | 180mm | Like DXR, Avian, Promax | Excellent

Redline Flight AL BMX Race Crank in 180mm length. This crank has a hollow forged aluminum construction with a 24 mm spindle, similar in design to the Shimano DXR crank. Super stiff lightweight crank for elite level BMX racing! The crank was ridden only a few times. With the exception of some minor scratches on the bottom of the crank arms, they look brand new. (See photos) Don’t hesitate to ask any questions. Buy with confidence. 100% seller rating. I take pride in thoroughly packing items for safe delivery. I ship fast!
julio 22, 2026

REDLINE FLIGHT BMX 3-piece Cranks Chrome Old School BMX 175 or 180mm Crank Arm

Old school BMX builders can rejoice, the Redline Flight cranks are here to complete your retro build. Iconic Redline Flight tubular chromoly cranks are finished to perfection. 100% heat-treated tubular Chromoly, dual pinch bolts, wrapped and welded at the pedal bosses. Set includes 19mm x 6-tooth heat-treated Chromoly, spindle, spindle bolts, and sprocket bolt. BB set sold separately Options for 175mm or 180mm Weight: 625 grams (175mm Arms)HEADSETTUBEROTOR REDLINE FLIGHT BMX 3-piece Cranks Chrome Old School BMX 175 or 180mm Crank Arm Old school BMX builders can rejoice, the Redline Flight cranks are here to complete your retro build. Iconic Redline Flight tubular chromoly cranks are finished to perfection. 100% heat-treated tubular Chromoly, dual pinch bolts, wrapped and welded at the pedal bosses. Set includes 19mm x 6-tooth heat-treated Chromoly, spindle, spindle bolts, and sprocket bolt. BB set sold separately Options for 175mm or 180mm Weight: 625 grams (175mm Arms)SHIPPINGABOUTSHIPPING SHIPPINGABOUTSHIPPING FAST SHIPPING We will ship your orders within 1 business day upon payment received. SHIPPINGABOUT ABOUTSHIPPINGABOUT ABOUT ABOUT Rolling-Cycle The Rolling-cycle team is comprised of a number of individuals who have worked in the bike industry for many years and built up some great relationships with brands and suppliers. Our philosophy is that we work hard to find popular bike gear from the brands you love without having to pay a fortune for it. We are also proud to introduce our own range of quality accessories and tools that we have researched, sourced and tested from top quality manufacturers in Taiwan. Check out ‘ResQ Tools’ which is the first range we are introducing. You’ll find a variety of tools for both the workshop and to take with you on the road or trails to keep your bike in good shape. We are currently based in 2 locations and growing, the warehouse is located in Missouri USA and Sydney Australia. TIPSUM Super Light Magnesiem Platform with TItanium Axle Only 82g per Pedal Extra Gold Pin Include Now On Sale - Only US$53.9 SHOP NOW! Limited Time OfferWellgo BMX MTB Bear Trap Old school Bike Pedal 9/16" or 1/2" Black Blue Red Gold$28.50 - $29.50SHOP NOW!TRP HY/RD Road Hydraulic Disc Brake Set w/ 160mm Rotor x 2 - Front + Rear$145.00SHOP NOW!TRP TRP-33 MTB Mountain Road Bike 2-Piece Disc Brake Rotor 180/203mm HY/RD Spyre$28.90 - $30.90SHOP NOW!TRP SPYRE Road Bike Alloy Mechancial Disc Brake Caliper Rotor 160mm Rotor F+R$96.00SHOP NOW!2019 CONTINENTAL GRAND PRIX 5000 TLR - 700 x 25 GP5000 Tubeless 1 or 2 Tires$70.00 - $115.00SHOP NOW!Vittoria Zaffiro Pro Folding G+ Clincher Tire 700x28C/32C Tour Commuting$23.90 - $45.90SHOP NOW!Vittoria Rubino Pro Speed G+ Folding 700 x 23C/25C Road Clincher Tire Full Black$37.00 - $70.00SHOP NOW!Giant Contact Trail Riser Bar MTB Handlebar 31.8 x 690mm Alu 7075 Black 249g$19.90SHOP NOW!DT Swiss 350 Straight Pull Front or Rear MTB Hub 28H 12&15mm Thru Axle-6 Bolts$59.90 - $209.90SHOP NOW!DT Swiss Quick Release QR Skewers for Road Bike (100/130) MTB (100/135) Black$21.70 - $23.50SHOP NOW!DT Swiss 350 Straight Pull Front or Rear MTB Hub 28H Thru Axle Center Lock$64.90 - $209.90SHOP NOW!X-Fusion Manic Dropper Seatpost Internal 30.9 /31.6 Travel 125/150mm With Remote$155.00 - $165.00SHOP NOW!Still Vintage Classic bicycle LED rear tail light steel bike city bike road bike$19.90SHOP NOW!Cannondale Road Bicycle Handlebar Bar tape Green/White/Neon Orange with end Caps$19.92SHOP NOW!Cannondale Road Bicycle Handlebar Bar tape Red/Yellow/Neon Pink with Caps$19.92SHOP NOW!Cannondale Road Bicycle Handlebar Bar tape Black/Neon Red/Neon Yellow with Caps$20.17SHOP NOW! DLC Reversible Torque Wrench 1/4" 1-25Nm / 8.9-221 Inch-lb SHOP NOW! Tipsum X11SL Super Light Chain 118 Links SHOP NOW!