BMT22515_PH1_01 BMT22515_PH1_02 BMT22515_PH1_03 BMT22515_PH1_04 BMT22515_PH1_05 BMT22515_PH1_06 BMT22515_PH1_07 BMT22515_PH1_08
2021 Medium SKU: BMT22515

Jamis Portal C4 Mountain Bike - 2021, Medium

Regular price

$3,299.99
$4,599.00

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About Jamis

Jamis Bikes is one of the most versatile brands for the price, hands down. With a wide range of products, their bikes flex between intense comfort and well, intense intense.

The non-drive side of the down tube was professionally repaired by Broken Carbon in Boulder, CO, and that repair comes with their 5-year limited warranty.

Master Mechanic's Notes
- Moderate scratches in the drive side seatpost stanchion.
- Small paint chip on the non-drive side seatstay.
- Small scratches on the non-drive side top tube & the drive side down tube.
- Small scratches on the fork lowers, cranks & rear derailleur.

About Jamis

Jamis Bikes is one of the most versatile brands for the price, hands down. With a wide range of products, their bikes flex between intense comfort and well, intense intense.
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TPC Guarantee

This bike passed a 141-point inspection and received a full pro-tune by our Master Mechanics in our Certified Pre-Owned process. CPO bikes are pristine and ready to ride!

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30-Day Hassle-Free Returns

Shop with confidence. Every bike is covered by our 30-day satisfaction guarantee. If this bike isn’t perfect for you, get in touch and we’ll help you find the right bike.

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RideFast Shipping

Assemble your bike in 15 minutes or less! Our bikes ship in our RideFast box for speed and safety. All tools you need to assemble are included.

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Specifications

Year 2021
Brand Jamis
Model Portal C4
Size Medium
Frame Material Carbon Fiber
Drivetrain Shimano, 1x12 spd
Weight 32 lbs 15 oz
Fork FOX Rhythm Series 34 FLOAT
Fork Travel 130mm
Rear Shock FOX Performance Series FLOAT DPS
Rear Shock Travel 130mm
Brakes Shimano MT420, Disc - Hydraulic
Shifters Shimano Deore M6100, Mechanical
Rear Derailleur Shimano SLX M7100
Bottom Bracket Shell Threaded
Crankset Race Face Ride Alloy, 32t, 170mm
Cassette Shimano Deore M6100, 10-51t
Chain KMC
Handlebar Race Face Ride Alloy, 760mm
Headset FSA
Stem Race Face Ride Alloy, 35.0mm x 50mm, 3°
Seatpost KS Rage, 31.6mm
Seatpost Travel 125mm
Saddle WTB Volt
Front Axle Spacing 15x110mm (Boost)
Rear Axle Spacing 12x148mm Boost
Wheelset Stan's NoTubes Flow D Aluminum Tubeless Compatible, Shimano MT410
Front Tire Vittoria Mazza Trail Graphene 2.0, 29" x 2.4"
Rear Tire Vittoria Mazza Trail Graphene 2.0, 29" x 2.4"
Tire Type Tubeless
Tubeless Compatibility Wheels are tubeless compatible but ships with tubes installed

Geometry

Recommended Rider Height 5'7" - 5'10"
a. Effective Top Tube 610 mm
b. Seat Tube 431.8 mm
c. Seat Tube Angle 74.5, 75 (Low, High)
d. Head Tube Angle 67.5, 68 (Low, High)
e. Head Tube 115 mm
f. Stack 615 mm
g. Reach 439 mm
h. Standover Height 749mm, 756mm (Low, High)
i. Saddle Height Range N/A
VIEW SIZING GUIDE
QUALITY YOU CAN TRUST

“I love this company! My beautiful bike arrived promptly, was packed brilliantly, and tuned perfectly. It was exactly as described.”

— Kari K.

OVER 1,500 FIVE-STAR REVIEWS

“In the past month, I purchased a road bike and MTB from TPC. Very happy with the price and condition of both bikes! I was riding the bikes 10 minutes after I received them.”

— David H.

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