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Medium SKU: BRD21843

Guru Sidero Custom Road Bike - Medium

Regular price


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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.

- New FSA chain to optimize crisp shifting.
- New handlebar tape offering padding & a secure grip.
- New Continental Ultra Sport extremely durable tires for performance training in all conditions.

Master Mechanic's Notes
- Moderate scuff on drive-side seat stay & chainstay.
- Moderate wear & tear on the saddle.
- Light scuff on the rear derailleur.

* Custom frame geometry was measured by hand and is therefore approximate.

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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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Brand Guru
Model Sidero Custom
Size Medium
Frame Material Steel
Drivetrain SRAM, 2x10 spd
Weight 18 lbs 8 oz
Fork Guru, Carbon
Brakes SRAM Rival, Caliper - Side Pull
Shifters SRAM Rival, Mechanical
Front Derailleur SRAM Rival
Rear Derailleur SRAM Rival
Bottom Bracket Shell Threaded
Crankset SRAM Alloy, 50/34t, 170mm
Cassette SRAM PG-1070, 12-25t
Chain FSA
Handlebar FSA Wing Compact Alloy, 40cm
Headset Integrated
Stem Ritchey Comp Alloy, 31.8mm x 90mm, 6°
Seatpost Ritchey Pro Alloy, 27.2mm
Saddle Fizik Vitese Sport
Front Axle Spacing 9x100mm (Quick Release)
Rear Axle Spacing 10x130mm
Wheelset Shimano R500 Aluminum Clincher, Shimano R500
Front Tire Continental Ultra Sport, 700C x 23C
Rear Tire Continental Ultra Sport, 700C x 23C
Tire Type Clincher
Tubeless Compatibility Wheels are not tubeless compatible


Recommended Rider Height 5'7" - 5'10"
a. Effective Top Tube 510 mm
b. Seat Tube 545 mm
c. Seat Tube Angle N/A
d. Head Tube Angle N/A
e. Head Tube 212 mm
f. Stack N/A
g. Reach N/A
h. Standover Height 797 mm
i. Saddle Height Range N/A

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

— Kari K.


“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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