Frameset - EcoCross hybrid

FrameSet EcoCross 2021 side cc.jpg
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FrameSet EcoCross 2021 back.jpg
Fork EcoCross 2021 side.jpg
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Frame closeup EcoCross 2021 seat tube.jpg
Frame closeup EcoCross 2021 bb shell.jpg
Frame closeup EcoCross 2021 down tube.jpg
Frame closeup EcoCross 2021 head tube.jpg
FrameSet EcoCross 2021 side cc.jpg
FrameSet+EcoCross+2021+front.jpg
FrameSet EcoCross 2021 back.jpg
Fork EcoCross 2021 side.jpg
Fork EcoCross 2021 front.jpg
Frame closeup EcoCross 2021 seat tube.jpg
Frame closeup EcoCross 2021 bb shell.jpg
Frame closeup EcoCross 2021 down tube.jpg
Frame closeup EcoCross 2021 head tube.jpg

Frameset - EcoCross hybrid

$395.00

Fork Included!

The Greenstar Bikes EcoCross Hybrid Frame is a multi-purpose frame that can be used for any number of bike builds: mountain bike, hybrid bike, comfort bike, gravel bike, even a road bike. Perfect for streets, trails and off-roading, the EcoCross bamboo frame will help you zip up hills and enjoy your ride on almost any terrain. The bamboo and recycled 6061 aluminum lugged frame delivers an ultra smooth ride by absorbing micro vibrations. This affordable frame weighs only about 5 pounds, and still has all the beauty, quality, and performance of a bamboo bicycle from Greenstar Bikes. Stunningly available in black.

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Sizes

Your HeightYour Frame Size
5' 0'' to 5' 6" 16 inch
5' 6'' to 5' 11'' 18 inch
5' 11'' and up 20 inch

Geometry

Geometry
Frame Size 16 18 20
Standover Height S 28.5" 30.5" 32.5"
Stack 552 562 572
Reach 386 398 410
Top Tube Length A 555 570 585
Seat Tube Length B 406 457 508
Head Tube Length C 120 130 140
Rear Center D 450 450 450
BB Height E 295 295 295
Head Tube Angle F 71 71 71
Seat Tube Angle G 73 73 73
Fork Length H 421 421 421

Specs

Materials

Bamboo and 6061 Recycled Aluminum

Accessory Mounts

Racks, Fender, Kickstand, and Bottle Cage mounts

Bottom Bracket Shell

68mm, ENG Threaded 1.3" x 24 TPI (ISO standard)

Brake Mounts

IS Disc mounts and bridge mounts for caliper brakes

Cable Guides

Integrated, External

Crank Length Compatibility

135mm to 175mm

Derailleur Hanger

Included, aluminum, standard outside mount

Dropouts

Vertical

Fork

Aluminum, disc brake, rack and fender mounts

Head Tube

Tapered threadless integrated, 42mm top diameter, 52mm bottom diameter

Hub Spacing

135mm dropouts width

Seat Tube Inner Diameter

31.6mm seatpost

Seat Tube Outer Diameter

34.9mm seatpost clamp

Seat Tube Depth

7" (180mm)

Tire Recommendations

700c, up to 42mm

Weight Limits

Tested at 440 lbs (200KG) without failing

The EcoCross hybrid bamboo bike frame passes all EN fatigue tests for carbon fiber frames. That's the toughest test there is. Even though we already passed the aluminum frame tests, we decided to go all out and try passing the carbon fiber fatigue tests. 200 pounds of weights are distributed onto the EcoCross hybrid bamboo aluminum frame. The machine then simulates a bumpy ride, bouncing the bike over 100,000 times for almost 2 days. Without fail. Check it out:

EcoCross is the first and only AFFORDABLE hybrid bamboo bike frame. Greenstar Bikes EcoCross is a modern, high quality bamboo bicycle frame priced for the rest of us.

Lifetime Warranty
Your new EcoCross bamboo bike frame is warrantied against manufacturers defects for life. If it's our mistake, we will replace your frame for free. This applies only to the original owner and is not transferrable. If your warranty claim is more than 90 days after purchase, you will be responsible for shipping costs. If your model is no longer available, we will offer you a replacement from our current production models.

Returns and Refunds
We do not issue refunds or accept returns, but we will replace defective frames as explained in the above warranty section.