RNC V3.141 TITANIUM CRANKS

RNC BMX V3.141 TITANIUM CRANKS

The RNC BMX V3.141 Titanium Cranks are our lightest and most advanced titanium cranks yet, weighing only 16.9 oz / 479 grams.

HEAT-TREATED TITANIUM

The crank arms and spindle are CNC machined from USA-produced 6Al-4V titanium, heat treated and aged to approximately 170,000 PSI ultimate tensile strength.

HIRTH JOINT SYSTEM

A precision-machined Hirth joint securely connects the crank arms to the spindle while making installation and removal simple. No hammering or special installation tools — only a 12mm hex key is required.

A built-in adjustable threaded cone washer allows you to fine-tune bottom bracket bearing preload.

MARAGING 300 CRANK BOLTS

Flush-mount crank bolts are manufactured from Maraging 300 steel with approximately 300,000 PSI ultimate tensile strength.

SPECIFICATIONS

• 6Al-4V titanium arms and spindle
• Heat treated & aged to approximately 170,000 PSI
• Maraging 300 steel crank bolts
• Precision Hirth joint
• Adjustable bearing preload
• Spline Drive or Bolt Drive
• Lengths: 125mm–185mm
• Weight: 16.9 oz / 479 grams
• 100% MADE IN THE USA

COLORS

Purple • Light Blue • Gold • Pink • Green

MADE TO ORDER / FINAL SALE

Cranks are made to order. Please allow approximately 1–2 weeks for production before shipping. MAY TAKE LONGER DEPENDING ON BACKLOG.

ALL SALES ARE FINAL. NO RETURNS, CANCELLATIONS, OR REFUNDS.