Kit out your Single Speed, Jump Bike, DH or Freeride bike with these super burly Single ring cranks.

From the BOB range (Bored of Black) driving new colour trends and bringing back some life and funn! and something a little different.

Choose between 170mm or 175mm Crank length, and Chain ring sizes from 36, 38, or 40 teeth.  38 toothed Chain ring is suitable for most if not all 38T chain guides, and is replaceable for other sized rings from 32T upwards.

Check out these features:

• Oversized splined integrated, hollow BB axle
• T6 crank arms
• External bearing BB - 83mm BB width
• Steel inserts for pedal threads

Choose between the versatile 83mm BB width

Specifications:

• AL7050-T6 Crank Arms
• AL7075-T6 DH Chainring
• Black Cr-Mo chainring bolts
• External Bottom Bracket Included with Oversize Sealed Bearings
• Oversize splined integrated hollow Cro-Mo BB axle
• To fit: (Choose from available colours and widths from the drop down menu)
  • 83mm Shell Width (with 3 x 2.5mm spacers - supplied)
• Cr-Mo Pedal thread inserts
• 170mm / 175mm Crank lengths
• 104mm x 4 bolt circle diameter
• Pedal Washers: Included.
• Laser logo’s
• Weight:
  • 175 / 83mm/1100 grams (inc BB)