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Description
The 5Dev RGXC Ti Cranks feature hollow laser welded titanium construction that is light, strong, and stiff with a vibration absorption design to reduce rider fatigue. The spindle is sold separately and requires an FD140 spindle. These cranks offer a 3-piece spindle interface that allows you to run 68mm, 73mm, or DUB Wide widths for road, gravel, and XC bottom bracket fitment, making it easy to swap frame to frame. The 8-bolt chainring pattern is compatible with Aero or Classic rings, as well as SRAM rings or Quarq power meters, and supports both 1X and 2X configurations. The Q Factor specifications are 152mm for Road, 160mm for Road Wide, and 166mm for XC, all with a 55mm chainline. A low profile crank arm design reduces pedal strike on technical trails. Diamond coated titanium hardware is included to prevent corrosion, reduce weight, and improve function.
Highlights
- Hollow laser welded titanium construction is light, strong, and stiff
- Vibration absorption design to reduce rider fatigue
- 3-piece spindle interface allows 68mm, 73mm, or DUB Wide widths
- Compatible with road, gravel, and XC bottom bracket fitment
- 8-bolt chainring pattern compatible with Aero or Classic rings
- Compatible with SRAM rings or Quarq power meters
- 1X or 2X compatible
- Low profile crank arm reduces pedal strike on technical trails
- Diamond coated titanium hardware prevents corrosion and reduces weight
Tech Specs
| Length | 155mm, 160mm, 165mm, 170mm |
| Finish | LSD Black, Raw, Ti Nitride Gold |
| Size | 165mm, 170mm |
| Q Factor Road | 152mm |
| Q Factor Road Wide | 160mm |
| Q Factor XC | 166mm |
| Chainline | 55mm |
| Chainring Pattern | 8-bolt |
| Weight | 446g (170mm with 68mm spindle) |
| Spindle | Sold separately - requires FD140 |
Product Identifiers
| Brand | 5Dev |
| Type | Cranksets and Arms |
| SKU | B-FD1500 |
| UPC | 850076919009 |
| MPN | RT155-51 |