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Promax Impact 60mm Top Load Stem +/- 0 Degree Black
Promax Impact 60mm Top Load Stem +/- 0 Degree Black

The Impact is a top-load BMX stem, cold forged from the highest quality 6061-T6 aluminum then CNC machined to refine the shape and further reduce … read more

your price $49.99 + ships free

BuyBuyPART NUM 734831
Promax HF-3 Hollow Hot Forged Crankset - 175mm, 2-PC,  Direct Mount SRAM 3-Bolt, 30mm Spindle, Black
Promax HF-3 Hollow Hot Forged Crankset - 175mm, 2-PC, Direct Mount SRAM 3-Bolt, 30mm Spindle, Black

HF-3 cranks are Promax's top-of-the-line aluminum crank offering. Hollow-forged from 6061-T6 aluminum, both crank arms are hollow so they are super stiff … read more

$20 offretail $299.99 your price $279.99 + ships free

BuyBuyPART NUM 337914
Promax SQ-1 Crank Arm Set - 170mm, Square Taper JIS Spindle Interface, 110mm BCD, Gold
Promax SQ-1 Crank Arm Set - 170mm, Square Taper JIS Spindle Interface, 110mm BCD, Gold

The SQ-1 cranks arms have a traditional, five-arm, 110-bolt pattern spider and come in a variety of lengths to fit most riders or riding situations, from … read more

your price $65.00 + ships free

BuyBuyPART NUM 537603
Promax Post Mount Disc Brake Adapter - For Flat Mount Fork, Fits 160mm Front Rotors
Promax Post Mount Disc Brake Adapter - For Flat Mount Fork, Fits 160mm Front Rotors

Promax disc brake adapters. Item Specifications Brake Caliper Type: Post Mount Mount | Rotor Size: Rear Flat | 160 Rotor Weight: … read more

your price $7.50

BuyBuyPART NUM 252608
Promax SQ-1 Crank Arm Set - 170mm, Square Taper JIS Spindle Interface, 110mm BCD, Black
Promax SQ-1 Crank Arm Set - 170mm, Square Taper JIS Spindle Interface, 110mm BCD, Black

The SQ-1 cranks arms have a traditional, five-arm, 110-bolt pattern spider and come in a variety of lengths to fit most riders or riding situations, from … read more

your price $65.00 + ships free

BuyBuyPART NUM 565481
Promax Post Mount Disc Brake Adapter - For Flat Mount Frame, Fits 160mm Rear Rotors
Promax Post Mount Disc Brake Adapter - For Flat Mount Frame, Fits 160mm Rear Rotors

Promax disc brake adapters. Item Specifications Brake Caliper Type: Post Mount Mount | Rotor Size: Rear Flat | 160 Rotor … read more

your price $7.50

BuyBuyPART NUM 122287
Promax DSK-300R Disc Brake Caliper - Short Pull Road, Mechanical, Post Mount, Black
Promax DSK-300R Disc Brake Caliper - Short Pull Road, Mechanical, Post Mount, Black

The Promax DSK-300 mechanical disc brake caliper delivers an ideal mix of modulation and braking performance. Inboard Pad Ajustment Dial … read more

23% offretail $29.99 your price $23.00

BuyBuyPART NUM 233326
Promax 4-Bolt Chainring - 44t, 104 BCD, Black
Promax 4-Bolt Chainring - 44t, 104 BCD, Black

Machined from high-end 7000 series aluminum, Promax 4-bolt 104 BCD chainrings are designed to handle the torque and stress of modern BMX racing and are … read more

your price $29.99 + ships free

BuyBuyPART NUM 583354
Promax Headset Adapter - 1", 1-1/8"
Promax Headset Adapter - 1", 1-1/8"

Allows the use of 1" threadless headsets in frames designed for 1 1/8" headsets … read more

your price $9.99

BuyBuyPART NUM 586070
Promax Sport S1 Disc Brake Rotor - 160mm, 6-Bolt, Silver
Promax Sport S1 Disc Brake Rotor - 160mm, 6-Bolt, Silver

Promax S1 Sport disc rotors are designed to save weight while handling the rigors of everyday riding. Hub/Disc Compatibility: 6-Bolt Disc Pad Compatibility: … read more

your price $23.00

BuyBuyPART NUM 877349
Promax BL-47 Dual Cable Brake Lever - Right, Long Pull, Aluminum, Black
Promax BL-47 Dual Cable Brake Lever - Right, Long Pull, Aluminum, Black

The Promax BL-47 brake lever features a unique side-by-side design which pulls two brake cables at the same rate for safe, consistent stopping performance. … read more

your price $19.99

BuyBuyPART NUM 417989
Promax Pedal Washers - Silver, Bag of 4
Promax Pedal Washers - Silver, Bag of 4

Promax pedal washers for use between the pedal spindle and crankarm … read more

23% offretail $6.49 your price $4.99

BuyBuyPART NUM 421976
Promax SP-1 Seatpost - 26.8 x 400mm, Black
Promax SP-1 Seatpost - 26.8 x 400mm, Black

The SP-1 seatpost is made using lightweight, 2014, aluminum alloy tubing and a cold forged, aluminum, alloy head. The two-bolt head design ensures solid … read more

your price $39.99

BuyBuyPART NUM 803433
Promax F1 / DSK-927 Disc Brake and Lever - Front, Hydraulic, Flat Mount, Black
Promax F1 / DSK-927 Disc Brake and Lever - Front, Hydraulic, Flat Mount, Black

The Promax F1 / DSK-927 Disc Brake and Lever Set is a proven, reliable, flat mount hydraulic brake that's ideal for commuting, touring and road bikes … read more

8% offretail $59.99 your price $54.99 + ships free

BuyBuyPART NUM 730997
Promax Brake Post Extender - Black
Promax Brake Post Extender - Black

The Promax BE-1 brake post extenders are the perfect solution for those needing that extra bit of brake pad adjustment without switching frame sizes. … read more

your price $29.99 + ships free

BuyBuyPART NUM 479395
Promax Click V-Point Brake Lever - Long Reach, Black
Promax Click V-Point Brake Lever - Long Reach, Black

The Promax Click V-Point Brake Lever is a lightweight, race proven BMX brake lever balancing strength, durability and performance. Item Specifications … read more

your price $19.99

BuyBuyPART NUM 386103
Promax SQ-1 Crank Arm Set - 150mm, Square Taper JIS Spindle Interface, 110mm BCD, Black
Promax SQ-1 Crank Arm Set - 150mm, Square Taper JIS Spindle Interface, 110mm BCD, Black

The SQ-1 cranks arms have a traditional, five-arm, 110-bolt pattern spider and come in a variety of lengths to fit most riders or riding situations, from … read more

your price $65.00 + ships free

BuyBuyPART NUM 233840
Promax SQ-1 Crank Arm Set - 140mm, Square Taper JIS Spindle Interface, 110mm BCD, Black
Promax SQ-1 Crank Arm Set - 140mm, Square Taper JIS Spindle Interface, 110mm BCD, Black

The SQ-1 cranks arms have a traditional, five-arm, 110-bolt pattern spider and come in a variety of lengths to fit most riders or riding situations, from … read more

your price $65.00 + ships free

BuyBuyPART NUM 169849
Promax F1 / Lucid E4 Disc Brake Hose Fitting Kit
Promax F1 / Lucid E4 Disc Brake Hose Fitting Kit

Promax original equipment replacement hose and fitting kits Lever fittings Box Includes: 1 Barb, 1 Olive, 1 O-Ring, and 1 Compression … read more

your price $5.00

BuyBuyPART NUM 745663
Promax Post Mount Disc Brake Adapter for Post Mount Frame/Fork, Fits 180mm and 160mm Rotors
Promax Post Mount Disc Brake Adapter for Post Mount Frame/Fork, Fits 180mm and 160mm Rotors

Promax disc brake adapters. Item Specifications Brake Caliper Type: Post Mount Mount | Rotor Size: 140 Post | 160 Rotor, 160 Post | 180 Rotor Weight: … read more

your price $7.50

BuyBuyPART NUM 546284

We define color as the main color of the item. It may have accents or highlights in other colors.

In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.

These models are available for online purchasing and can be shipped directly to you.

Bar clamp diameter is the diamater of the handlebar.

Stem length is measured from the center of one clamp to the center of the other clamp. This measurement is sometimes known as the reach or extension.

S.H.I.S clamp diameter is the steerer tube diameter.

Stem angles are measured perpendicular to the clamp. For example, a 90 degree stem is straight. Sometimes, this may also be refered to as a 0 degree stem. If two measurements are listed, the stem can be flipped for angling up or down.

Stem Type

This is the part number or identifier for this item from the manufacturer

Crankset Color

Crankset Crank Length

Arm Length

Brake Caliper Mount

Frame (rear) Mount Type / Rotor Size

Fork (front) Mount Type / Rotor Size

Disc Brake Caliper Mount

Disc Brake Position

Bolt Circle Diameter (BCD) is the diameter of an imaginary circle running through the center of the chainring mounting holes. It is always defined in millimeters.

Chainring Teeth

These rings can be used in single ring applications.

This is the size of the rotor in millimeters

This is how the rotor attaches to the hub. The two most common styles are a 6-bolt pattern or a centerlock pattern. Centerlock rotors fit on splines and are held in place with a lockring.

The seatpost diameter must match to the seat tube diamater of your frame. If replacing a seatpost, you can usually find this measurement etched near the bottom of your current post.

Seatpost length is measured in millimeters. It is typically measured from the bottom of the post to the center of the rail mount.

Offset is often referred to as setback. This is the distance in mm that the clamp is offset from the center of the seatpost.

Seatpost Material

Rigid seatposts are the most common type of seatpost with no suspension or dropping capability.

Seatpost Clamp Style

Buy this product and your entire order ships for free.

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