BMT26172_PH1_01 BMT26172_PH1_02 BMT26172_PH1_03 BMT26172_PH1_04 BMT26172_PH1_05 BMT26172_PH1_06 BMT26172_PH1_07 BMT26172_PH1_08 BMT26172_PH1_09 BMT26172_PH1_10
2021 X-Large SKU: BMT26172

Diamondback Release 29 2 Mountain Bike - 2021, X-Large

Recommended Rider Height: 6'2" - 6'5" Size Guide
Regular price

return icon 30-day returns
shipping icon $94.99 RideFast Shipping

About Diamondback

Diamondback built the rad BMX bikes that fueled the 80s boom. Their bikes are different (read: evolved), but today Dback still caters to an elite roster of sponsored pros, bringing performance and stoke.

Highlights
- New headset for improved handling.
- Few front brake rotor for improved stopping power.

Master Mechanic's Notes
- Small cosmetic paint chips on the chainstays.
- Light scratches on the top tube & down tube.
- Light scratches on the chainstays & seatstays.

About Diamondback

Diamondback built the rad BMX bikes that fueled the 80s boom. Their bikes are different (read: evolved), but today Dback still caters to an elite roster of sponsored pros, bringing performance and stoke.
inspection image

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!

Learn more
returns image

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.

Learn more
shipping image

RideFast Shipping

Bikes ship in our custom RideFast box, and assembly is incredibly simple. Most novice riders can assemble their bike in 5 minutes or less. The tools you need to assemble are also included.

Learn more

Specifications

Year 2021
Brand Diamondback
Model Release 29 2
Size X-Large
Frame Material Aluminum
Drivetrain Shimano, 1x12 spd
Weight 33 lbs 4 oz
Fork FOX Rhythm Series 34 FLOAT
Fork Travel 140mm
Rear Shock FOX Performance Series FLOAT
Rear Shock Travel 130mm
Brakes Front: Shimano SLX M7100 / Rear: Shimano MT500, Disc Brakes - Hydraulic
Shifters Shimano SLX M7100, Mechanical
Rear Derailleur Shimano SLX M7100
Bottom Bracket Shell Threaded
Crankset Shimano SLX M7100, 32t, 175mm
Cassette Shimano SLX M7100, 10-51t
Chain Shimano
Handlebar Diamondback DB35 Alloy, 770mm
Headset Integrated
Stem Diamondback DB35 Alloy, 35.0mm x 35mm, 0°
Seatpost KS Rage-i Dropper, 31.6mm
Saddle WTB Koda Comp
Front Axle Spacing 15x110mm (Boost)
Rear Axle Spacing 12x148mm Boost
Wheelset Diamondback Blanchard 28R Disc Aluminum Tubeless Compatible, Shimano
Front Tire Maxxis Minion DHF EXO TR, 29" x 2.3"
Rear Tire Maxxis Minion DHR II EXO TR, 29" x 2.3"
Tire Type Tubeless
Tubeless Compatibility Bike ships tubeless

Geometry

Recommended Rider Height 6'2" - 6'5"
a. Effective Top Tube 660 mm
b. Seat Tube 533 mm
c. Seat Tube Angle 73°
d. Head Tube Angle 67.7°
e. Head Tube 120 mm
f. Stack 617 mm
g. Reach 472 mm
h. Standover Height 804 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.

Newsletter Sign Up