3T Primo
In Italy, we ride the 3T Primo – an Italian brand assembled in the heart of Italy. The frame is designed with road-inspired geometry and tire versatility that is fast on any surface.
This bike can handle everything from the steep climbs in the Dolomites to the Strade Bianche (white gravel roads of Tuscany). In the Dolomites, the bikes will be set up with road slicks, and in Tuscany, with light gravel tires. We love these bikes, and the Shimano GRX Di2 gearing is great for steep climbs with the 46/30 and 11/36 cassette; it’s slightly better than a 1:1 ratio.
- FRAME
- Primo2 UDH
- FRAME MATERIAL
- Unidirectional pre-preg carbon, High-modulus/high-strength performance blend layup
- FORK
- 3T Fango Primo2
- HEADSET
- Sealed cartridge 52/40 (45deg)
- THRU-AXLE
- 100×12 front – 142×12 rear(specific for 3T UDH dropout)
- HANDLEBAR
- 3T Superergo Pro (S&M: 40cm – L&XL: 42cm)
- BAR TAPE
- 3T Prendo Tough
- STEM
- 3T APTO with semi-integrale spacer kit (S:80mm – M:90mm – L: 100mm – XL:110mm)
- BOTTLE CAGE
- 3T nylon front load water bottle cage
- REAR DERAILLEUR
- Shimano GRX RD-RX822 GS RD+ 12s
- SHIFT/BRAKE LEVERS
- Shimano GRX ST-RX610 12s
- BRAKES
- Shimano BR-RX400 (SM-RT64 160mm rotors)
- CRANKSET
- Shimano FC-RX610-1 46/30T 12s (S&M: 170mm, L&XL: 172.5)
- CASSETTE
- Shimano Deore CS-M6100-12 11-36T
- WHEELSET
- Fulcrum Rapid Red 900 700c or Fulcrum Racing 600 700c
- TIRES
- Pirelli Road or GRVL (We have 2 set’s of wheelsets)
- SEATPOST
- 3T Primo setpost for Ritchey clamp
- SADDLE
- Fizik VENTO ARGO X5 140mm
© 2026 Cycling House All rights reserved.