Mason Definition Road Bike - 50cm drive side Mason Definition Road Bike - 50cm non-drive side Mason Definition Road Bike - 50cm sticker Mason Definition Road Bike - 50cm drivetrain Mason Definition Road Bike - 50cm front wheel Mason Definition Road Bike - 50cm cockpit Mason Definition Road Bike - 50cm crank Mason Definition Road Bike - 50cm detail 1 Mason Definition Road Bike - 50cm detail 2
N/A 50cm SKU: BRD14841

Mason Definition Road Bike - 50cm

Regular price

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shipping icon $94.99 RideFast Shipping

TPC Guarantee

Every bike receives our white glove, Certified Pre-Owned treatment, including a full pro-tune by our Master Mechanics in Louisville, CO. All CPO bikes are pristine and rolling beautifully before we pack and ship to your door.

This bicycle is backed by the TPC Quality Assurance program.

This bicycle has been professionally serviced by our mechanics.

Light wear and tear from cable rub, heel rub, chain, etc.

Frame is Aluminum model which was produced in very short quantities.

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141-Point Inspection

This bike passed our 141-point inspection to qualify to be a Certified Pre-Owned bike. It's free of structural damage and is in excellent cosmetic shape.

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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 N/A
Brand Mason
Model Definition
Size 50cm
Frame Material Aluminum
Weight 18 lbs 13 oz
Fork Mason Aperture, Carbon Fiber
Brakes TRP Hylex, Disc Brakes - Hydraulic
Shifters Shimano Di2 R600, Electronic
Front Derailleur N/A
Rear Derailleur Shimano Ultegra Di2 6870
Crankset Shimano Ultegra 6800 w/ Wolf Tooth Drop-Stop chainring, 42t, 165 mm
Cassette SunRace, 11spd, 11-32t
Chain SRAM PC-Red 22
Handlebar Zipp Service Course 70 Ergo alloy, 44 cm
Headset Deda
Stem FSA OS 190 alloy 31.8 mm x 90mm, 6°
Seatpost Mason Carbon, 27.2mm
Saddle Prologo Kappa EVO w/ Pro T 2.0 rails
Wheelset Hunt Four Season Carbon Disc, Hunt
Front Tire Schwalbe Pro 1, 700C x 28C
Rear Tire Schwalbe Pro 1, 700C x 28C
Tire Type Clincher
Tubeless Compatibility Yes (rim strips and valve stem not included)
Charger Included Yes

Geometry

Recommended Rider Height 157 - 168cm
a. Effective Top Tube 532.8 mm
b. Seat Tube 500 mm
c. Seat Tube Angle 74.5°
d. Head Tube Angle 71.5°
e. Head Tube 130 mm
f. Stack 543.3 mm
g. Reach 380.6 mm
h. Standover Height 756.5 mm
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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