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

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

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

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

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

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

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

CK-1 cranks are Promax’s top-of-the-line carbon crank offering. The race-ready carbon design maximizes strength and minimizes weight. The crank arms spin on a beefy 30mm spindle to increase stiffness and power transfer. These cranks offer direct-mount chainring compatibility for additional weight savings, or run them with a 4-bolt 104 BCD chainring adapter, available separately.

• Premium carbon crank arms are lightweight and extremely strong
• 30mm premium 7075 aluminum spindle provides increased stiffness and efficient power transfer
• Designed and optimized for chainrings with SRAM's 3-Bolt mount style (bolts sold separately. SKU number CK2203 recommended)
• Compatible with Promax 4-Bolt 104BCD Spider/Adapter for CK-1 cranks (sold separately)
• Pedal washers included and required
• Bottom bracket sold separately

Trusted by elite BMX racers for more than a decade, the Promax HF-2 cranks are a balanced combination of stiffness, durability and weight savings. Forged from 6061-T6 aluminum, the hollow crank arms spin on a beefy 24mm spindle permanently fitted into the drive-side arm.

• Hollow-forged 6061-T6 aluminum, HF-2 cranks are lightweight, stiff and strong
• 104mm BCD chainring mount (Chainring sold separately)
• Chainline: 43
• Q-Factor: 168
• Pedal washers included
• Bottom bracket sold separately
• Will not fit English x 73mm bottom bracket shells

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.

• 110mm BCD
• Compatible with any JIS square-taper bottom bracket
• Cold-forged from 6061-T6 aluminum for strength, low weight and durability and feature beautiful anodized finishes
• Bottom bracket sold separately
• Chainline with 113 BB: 42.3mm
• Q-Factor with 113 BB: 151.1mm

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.

• 110mm BCD
• Compatible with any JIS square-taper bottom bracket
• Cold-forged from 6061-T6 aluminum for strength, low weight and durability and feature beautiful anodized finishes
• Bottom bracket sold separately
• Chainline with 113 BB: 42.3mm
• Q-Factor with 113 BB: 151.1mm

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.

• 110mm BCD
• Compatible with any JIS square-taper bottom bracket
• Cold-forged from 6061-T6 aluminum for strength, low weight and durability and feature beautiful anodized finishes
• Bottom bracket sold separately
• Chainline with 113 BB: 42.3mm
• Q-Factor with 113 BB: 151.1mm