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Promax FC-1 Fixed Seat Clamp 31.8mm Black
Promax FC-1 Fixed Seat Clamp 31.8mm Black

Handsome, lightweight and resilient, the FC-1 Seatclamp is a must for powerful riders who want to freshen up there machine! Cold forged and CNC machined … read more

your price $11.99

BuyBuyPART NUM 424638
Promax QR-1 Quick Release Seat Clamp 25.4mm Silver
Promax QR-1 Quick Release Seat Clamp 25.4mm Silver

QR-1 seatpost clamps are cold forged and CNC machined from 6061-T6 aluminum alloy. The QR-1, as the name implies, has a quick release lever, making seat … read more

your price $14.99

BuyBuyPART NUM 326090
Promax P-1/Click V Point Brake Kit 108mm Black
Promax P-1/Click V Point Brake Kit 108mm Black

The Promax brake kit includes one set of color-matched Promax P-1 brake arms and one Click lever, plus a standard stainless steel Promax brake cable … read more

8% offretail $49.00 your price $44.99

BuyBuyPART NUM 763125
Promax SQ-1 Square Taper JIS Cold Forged Crank Arms 140mm Black
Promax SQ-1 Square Taper JIS Cold Forged Crank Arms 140mm Black

The Promax SQ-1 JIS race crank arms are cold-forged and CNC machined from 6061-T6 aluminum for strength and feature a built-in 5-bolt spider gear to … read more

10% offretail $79.99 your price $71.99 + ships free

BuyBuyPART NUM 522536
Promax Disc Brake Bleed Kit with 50ml of Mineral Oil
Promax Disc Brake Bleed Kit with 50ml of Mineral Oil

The Promax bleed kit includes parts needed for bleeding and maintaining Promax brakes. Service all promax hydraulic disc brakes Item Specifications … read more

your price $38.00 + ships free

BuyBuyPART NUM 239414
Promax SP-1 Seatpost 27.2 x 400mm Black
Promax SP-1 Seatpost 27.2 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

10% offretail $39.99 your price $35.99

BuyBuyPART NUM 411595
Promax 1-1/8 Stem Spacer Kit 10-5-3-1mm Spacers Black
Promax 1-1/8 Stem Spacer Kit 10-5-3-1mm Spacers Black

Extruded and CNC-machined from 6061-T6 aluminum, the Promax stem spacers feature a design that is lightweight and good looking. Sold in packs … read more

your price $9.99 + ships free

BuyBuyPART NUM 682783
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

10% offretail $39.99 your price $35.99

BuyBuyPART NUM 666554
Promax P-1 Linear Pull Brakes 108mm Reach Black
Promax P-1 Linear Pull Brakes 108mm Reach Black

Promax P-1 Linear Pull Brakes 35mm of vertical brake pad adjustment Item Specifications Brake Usage F/R: Rear Brake Lever Actuation: … read more

StarStarStarStarStar 5 of 5 ( 3 ) 5 of 5 stars average ( 3 reviews )

10% offretail $29.99 your price $26.99 + ships free

BuyBuyPART NUM 774320
Promax Brake Post Extender Black
Promax Brake Post Extender Black

Provides an additional 16mm of brake arm positioning CNC-machined from 6061-T6 aluminum 1.15oz / 32grams including hardware (bolts) … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

10% offretail $29.99 your price $26.99 + ships free

BuyBuyPART NUM 438257
Promax SP-1 Seatpost 26.8 x 400mm Red
Promax SP-1 Seatpost 26.8 x 400mm Red

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

10% offretail $39.99 your price $35.99

BuyBuyPART NUM 438145
Promax SC-1 Square Taper Chromo JIS Bottom Bracket 113mm Black
Promax SC-1 Square Taper Chromo JIS Bottom Bracket 113mm Black

Promax SC-1 Bottom Brackets Hollow chromoly spindle CNC-machined alloy cups Item Specifications BB Shell Width (mm): 68 Spindle Interface Type: … read more

10% offretail $39.99 your price $35.99 + ships free

BuyBuyPART NUM 643682
Promax DSK-300 Front Mechanical Disc Brake IS Mount With 160mm Rotor Black
Promax DSK-300 Front Mechanical Disc Brake IS Mount With 160mm Rotor Black

Item Specifications Hub/Disc Compatibility: 6-Bolt Brake Caliper Type: IS Rotor Included: Yes Brake Lever Actuation: Long Pull Rotor Size (mm): … read more

your price $42.99

BuyBuyPART NUM 577332
Promax C-1 Chain Tensioner 10mm 2 Axle Holes Black
Promax C-1 Chain Tensioner 10mm 2 Axle Holes Black

Promax Single-Speed Tensioners CNC-machined AL-6061 Two axle hole design Item Specifications Chain Compatibility: 1/2" x 1/8" Color: Black … read more

StarStarStarStarStar 5 of 5 ( 2 ) 5 of 5 stars average ( 2 reviews )

10% offretail $12.99 your price $11.69

BuyBuyPART NUM 990669
Promax DP-1 Dropper Seat Post Clamp 34.9mm Black
Promax DP-1 Dropper Seat Post Clamp 34.9mm Black

The very first multi-tasking seatclamp has arrived! Cold forged and CNC machined from resilient 6061-T6 aluminum alloy, the DP-1 clamp is designed to … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

10% offretail $14.99 your price $13.49

BuyBuyPART NUM 269122
Promax 46k Locking Brake Lever Left Silver
Promax 46k Locking Brake Lever Left Silver

Item Specifications Brake Lever Actuation: Short Pull Color: Silver Brake Lever Use: Left … read more

your price $19.99

BuyBuyPART NUM 199810
Promax SP-1 Seatpost 27.2 x 400mm Red
Promax SP-1 Seatpost 27.2 x 400mm Red

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

10% offretail $39.99 your price $35.99

BuyBuyPART NUM 307271
Promax P-1 Linear Pull Brakes 108mm Reach Red
Promax P-1 Linear Pull Brakes 108mm Reach Red

Promax P-1 Linear Pull Brakes 35mm of vertical brake pad adjustment Item Specifications Brake Usage F/R: Front/Rear Brake … read more

StarStarStarStarStar 5 of 5 ( 3 ) 5 of 5 stars average ( 3 reviews )

10% offretail $29.99 your price $26.99 + ships free

BuyBuyPART NUM 872464
Promax B-1 Cartridge Brake Pads 70mm Blue
Promax B-1 Cartridge Brake Pads 70mm Blue

Promax Brake Shoes and Pads Cartridge pad holders to fit 70-millimeter replacement pads Pivoting post and domed hardware Item Specifications Intended … read more

10% offretail $14.99 your price $13.49

BuyBuyPART NUM 249941
Promax C-1 Chain Tensioner 10mm 2 Axle Holes Red
Promax C-1 Chain Tensioner 10mm 2 Axle Holes Red

Promax Single-Speed Tensioners CNC-machined AL-6061 Two axle hole design Item Specifications Chain Compatibility: 1/2" x 1/8" Color: Red … read more

StarStarStarStarStar 5 of 5 ( 2 ) 5 of 5 stars average ( 2 reviews )

10% offretail $12.99 your price $11.69

BuyBuyPART NUM 110866

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.

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

Arm Length

Weight

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

On a dropper post, this is the distance that the post will drop.

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

Seatpost Clamp Style

Length

The bottom bracket shell width is the width, in millimeters, of the frame where the bottom bracket is mounted.

Bottom brackets must fit the frames interface type. For example, an english threaded bottom bracket can only be installed on a frame that accepts english threading.

The spindle interface type must match with the crank arms.

Brake Fit

Pad Use

Post Mount Type

Buy this product and your entire order ships for free.

Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.