2025
Jamis - PORTAL C3
Mountain · Trail · Unisex
Frame material Carbon
Wheel size 29
Tires Vittoria Mazza 29 X 2....
Brake type Shimano Slx M7120 4-Pi...
See all specifications ↓
RRP
5 243 € incl. taxes
Observed price — New
4 719 € incl. taxes
Refurbished price
3 138 € incl. taxes
Likely trade-in value
1 234 €
jamis PORTAL C3
About this bike

Discover the Jamis PORTAL C3 2025, a mountain bike in the trail segment. Built around a carbon frame.

Price-wise, brands list the PORTAL C3 at 5 243 € MSRP. Real listings for a new unit hover around 4 719 €, and refurbished units typically sell near 3 138 €.

All data is refreshed daily — keep reading to see how the Jamis PORTAL C3 performs against the rest of the market.

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Specifications
CategoryMountain
SubcategoryTrail
Year2025
FrameDyad Pro High Modulus Carbon Fiber, 130mm travel 3VO suspensio...
Frame materialCarbon
ForkFox 34 Performance Series Float 29″ w/ 3-position adjust compr...
SuspensionFull
Sizes XXXXXXXX
Components
Rear derailleur Shimano SLX, 12-speed
Brake type Shimano Slx M7120 4-Piston Ice-Tech Hydraulic Disc, Rt-70 180Mm Rotors
Brakes Shimano SLX M7120 4-piston Ice-Tech hydraulic disc, RT-70 180mm rotors
Handlebar Race Face Aeffect R, 780mm x 20mm rise, 35mm diameter
Stem Race Face Aeffect R, 50mm extension, 35mm clamp diameter
Grips Jamis Lock-On
Saddle WTB Volt
Seatpost Race Face Aeffect R Dropper, 1x remote
Pedals N/A
Wheels & Tires
Wheel size 29
Rims Stans Flow S2 29″ tubeless wheels, 15x110mm axle front and 12x148mm rear E-SYNC hubs, Sapim Race spokes
Tires Vittoria Mazza 29 x 2.4″, TNT tubeless
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