Service Season
Shop tools, tires, chains, drivetrain & more
Deeper Discounts on Santa Cruz
Shop Now
All-New From Silca
Their first-ever race tires
New Arrival
New Arrival
Size:
Quantity
Join Summit Club+ and
SILCA Protocol RCG-4 tire is tuned for maximum traction on loose terrain
The SILCA Protocol RCG-4 tire picks up where pressure and rim-width research runs out of answers, translating that remaining traction variable into a mud-shedding knob pattern built for rough, loose terrain. Tubeless compatibility with modern wide internal rim widths lets the tire run lower pressure for a larger contact patch without adding flat risk on technical sections.
What Our Gearhead® Experts Are Saying:
"The RCG-4's knob spacing is wide enough that mud has somewhere to go instead of building up between the lugs and greasing out the tread."
Details
- Mud-shedding gravel tire for loose, technical terrain
- Aggressive knob pattern maintains traction in rough conditions
- Clears mud rather than packing for consistent control
- Tubeless ready for lower pressure without pinch flats
- Item #SLCD03N
- Size
- 700c x 45mm, 700c x 50mm, 700c x 55mm
- Type
- Tubeless
- Activity
- Gravel
- Manufacturer Part Number
- [45mm] AM-AC-073-ASY-0100, [50mm] AM-AC-073-ASY-0200, [55mm] AM-AC-073-ASY-0300