Sprag

• 36 spoke with same spoke length on drive & non-drive side
• Instant engagement with the least amount of freewheel friction
• 20mm, 15mm & 10mm (3/8in) axle
• Fits Onyx SS splines cogs  (not compatible with Shimano
• 110mm Axle width

Ratchet

• 36 spoke with same spoke length on drive & non-drive side
• 216 points of engagement
• 20mm, 15mm & 10mm (3/8in) axle
• Fits Onyx SS splines cogs (not compatible with Shimano)
• 110mm Axle width

Needle

• 36 spoke with same spoke length on drive & non-drive side
• Instant engagement with decreasing friction after break in period
• 20mm, 15mm & 10mm (3/8in) axle
• Fits Onyx SS splines cogs  (not compatible with Shimano
• 110mm Axle width