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Box BMX Crankset Bike with Bottom Bracket Vector M30-M, M35, M30-P, Hollow/Cold Forged, JIS Square Taper Design Parts 5 Bolt 110 BCD/4 Bolt 104 BCD Chainring Components

4.7 (6) Write Review
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$347.10

$ 99 .00 $99.00

In Stock

1.:M30-m Crankset - 145mm


2.Color:Black


  • 🔹 MAXIMIZE PEDALING STIFFNESS: The Box One Bike Cranksets enhances pedaling stiffness by enlarging the spindle and crank arm interfaces, minimizing lateral deflection at the bottom bracket, and reinforcing critical stress zones. Experience not only enhanced efficiency in power delivery but also the immediate response of acceleration.
  • 🔹 SEAMLESS COMPATIBILITY: Box One Oversized M30-M Bicycles Crankset compatible with components including the Box Two Chainring (4-bolt 104 BCD), Box One Chromoly Chainring Bolts, Box One 7075 Alloy Chainring Bolts, and Box Two Oversized bottom bracket M30.
  • 🔹 DURABLE YET LIGHTWEIGHT: Box One BMX Crankset featuring a 30mm spindle and hollow-forged crank arms, the Box One M30 strikes the perfect balance between stiffness and weight. By removing stabilizer rings from the spider and eliminating unnecessary material from its legs.
  • 🔹 PRECISION CRAFTSMANSHIP: Box One Oversized M30-M Bike Crankset crafted from high-grade 7075 T-6 Aluminum with hollow-forged & CNC arms and CNC turned spindle. Finished with an anodized coating and laser-etched graphics.
  • 🔹 BOX ONE M30-M CRANKSET USAGE: The Box One M30-M Bicycle Crankset combines durability with style.These cranks are designed to not use pedal washers. The cranks are designed to specifically for 68mm wide BMX bottom bracket shells and require no spacers. These cranks are engineered for smaller-sized racers.


World Championship winning Box One M35 Cranks have proven themselves as the go-to choice for elite BMX racers. What makes these BMX cranks so special is that they are the world’s first with a Praxis 35-millimeter external bottom bracket system for BMX frames with BB30/PF30 bottom bracket shells. Oversized hollow forged crank arms and a massive 35 millimeter Praxis spindle cold-forged from 7075 aluminum make this the absolute stiffest BMX race crank on the market today, period. A precision CNC-machined chromoly/alloy self-extracting crank bolt system round out the system, making installation and removal a snap. Fits frames with BB30/PF30 bottom shells. M35 cranks will NOT FIT frames with BSA (Euro), BB86, BB90 or T47 bottom bracket shells. Includes: Praxis M35 external bottom bracket with precision Enduro bearings (2) M35 BB installation tools


Customer
Reviewed in the United States on December 5, 2020
For 70$ it could have came with chainring bolts and side covers...
Chris W.
Reviewed in the United States on May 1, 2019
These cranks came with great instructions, the Praxis BB came pre-greased with anti-seize on the spindle threads. I was impressed. They went in with no issues and spin freely even after torquing them down to the 60nM spec...high for a crank bolt. At the price these are going for lately it would be foolish to buy anything else. There's a reason these cranks are on so many bikes at the track.
Kurtis
Reviewed in the United States on October 18, 2019
Love these cranks and what a great price need another set for my throdown cruiser now
SSR-Chee
Reviewed in the United States on October 11, 2019
made the right decision in this purchase
Macarena Frez
Reviewed in the United States on January 4, 2019
Have had them for more than a year and have had 0 problems with it. Butter smooooooothhh! Definitely buying more products from box components in the future.
Charlie
Reviewed in the United States on January 1, 2019
After searching for this particular size I finally found these. Perfect in every way stiff smooth and look great