• CHANGE 812 folding off-road hardtail MTB with internal cabling
  • Choice of Wellgo pop-off pedals in MTB, SPD, or flat styles (default is MTB)
  • Flatbike seat bag for pedal storage when bike is folded
  • Black canvas carry bag
SKU: C812 Category:

Additional information

Weight42 lbs
Dimensions35 × 15 × 30 in

17", 19", 21"


Arctic Blue, Matte Black, Pine Green

We Focus on Customer Success!

Off-Road & Steep Hills

High-Traction Tires

Geared For Climbing

Lean Forward Riding

Frame Sizing

Start with your body height and inseam (if you're on the border line or have short legs). Then find the matching frame size.

sizing icon
Height (Inches)5'1" to 5'8"5'8" to 6'2"6'2" to 6'7"
Inseam (Inches)29"31"33"
Frame Size (Inches)17"19"21"
For technical riders
Head Tube (Inches)4.3"4.7"5.9"
Top Tube (Inches)23"23.6"24.6"
Frame Size (Inches)17"19"21"
CHANGE 812 unfolded
CHANGE 812 folded


Simply speaking, the CHANGE 812 is built to achieve three goals: Climbing, descending, and securing your bike. With a 26/42 gear combination at the low end, you can get to a powerful 0.6 gear ratio for insanely steep climbs. Coming down, you’ve a FOX Performance 32 Float air shock fork (a $500 component by itself) and hydraulic brakes to keep you in control at high speed. 

And then, while others are worrying about bike security, you can fold your MTB into your trunk, enjoy a hike from the same trailhead, or really enjoy your post-ride meal. Of course your ride is safe; it’s a CHANGE bike!

Frame Sizes17" (430mm),19" (480mm),21" (530mm)
Folded SizeH 30" x L 37" x D 14"
Frame ColorsMatte Black, Pine Green, Arctic Blue
Frame ConstructionDouble-butted, aerospace-grade 7005 Aluminum
EngineeringTaiwan-made, ISO 4210 ruggedness-certified
SpeedsShimano 20 speeds
ForkFOX Performance 32 Float 27.5 FIT4 air fork, 1.5" tapered, 100mm Travel
ShiftersShimano Deore SL-M6000 (2 x 10 speeds)
Front DerailleurShimano Deore FD-M6025 2x10S
Rear DerailleurShimano Deore RD-M6000 10S
CranksetShimano Deore FC-M4100-2 36/26T 170mm
SprocketsShimano CS-HG500 11-42
ChainShimano Deore
BrakesShimano BL-M401 hydraulic disc brakes
Bottom BracketShimano BB-52
WheelsMavic Crossride 27.5
TiresKenda 27.5x2.1"
HandlebarAlu. 31.8mm diameter, 580mm length
StemCHANGE Alu. 31.8mm bar, 28.6mm steerer, 55mm length
Seat PostCHANGE Alu. 31.6mm diameterx300mm
SaddlePrologo Scratch Pro
PedalChoice of Wellgo pop-off pedals: MTB, SPD, or flat
Carry BagCHANGE durable vinyl soft bag with zipper
Weight28 lbs (12.8kg)
INCLUDEDBike, black canvas carry bag, seat bag for pedals, choice of pedals (MTB, SPD, or flat)