Blacksnow Granite EBB MK2 Frameset (M)
By Blacksnow
$612.00
Granite EBB MK2 Frameset details
There are many many 20-inch wheels bikes over the world, but with thin tire. As a result, they are fast but not as comfortable as wider tires. So we are thinking how about build one extremely comfortable 20-inch wheels bike, and up to 20" 2.4 tires clearance can even support gravel riding. Now the dream has come true. Standard Granite comes with BSA 68 bottom bracket, and EBB version ( Eccentric Bottom Bracket ) is designed for internal gear system or single speed.
| Geometry | ||||
| Granite MK2 / Granite EBB* MK2 Geometry | ||||
| S | M | L | XL | |
| Seat Tube (C-T) | 380 | 420 | 460 | 500 |
| Seat Tube (C-C) | 340 | 380 | 420 | 460 |
| Effective Top Tube | 530 | 560 | 590 | 610 |
| Chain Stay（EBB）* | 420（±7） | 420（±7） | 420（±7） | 420（±7） |
| Head Tube | 160 | 200 | 240 | 240 |
| Head Tube Angle | 73 | 73 | 73 | 73 |
| Seat Tube Angle | 72 | 72 | 72 | 72 |
| BB Drop | 30 | 30 | 30 | 30 |
| Standover | 654 | 689 | 728 | 754 |
| Top Tube Angle | 8.6 | 7.03 | 6.73 | 2.76 |
| Reach | 387.7 | 410 | 424.6 | 444.6 |
| Stack | 437.9 | 461.6 | 509.4 | 509.4 |
| Fork rake | 25 | 25 | 25 | 25 |
| Fork top tube length | 400 | 400 | 400 | 450 |
| Fork axle to crown | 320 | 320 | 320 | 320 |
| Wheelbase（EBB）* | 975（±7） | 1005（±7） | 1035（±7） | 1054（±7） |
| * Granite & Granite EBB share same geometry | ||||
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** Granite EBB chainstay & wheelbase is adjustable |
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| Specification | |
| Granite MK2 Specification | |
| Frame Material | 4130 Cr-Mo , main triangle double buttered to 0.9-0.6-0.9mm |
| Fork Material | 4130 Cr-Mo |
| Max Tire (w/o fender) | 20" 2.4 |
| Max Tire (w/ fender) | 20" 2.0 |
| Fork Height (axle to crown) | 320mm |
| Fork Offset | 25mm |
| Headset | 34mm |
| Seat Post | 27.2mm |
| Seat Collar | 29.8mm |
| Front Derailleur | N/A |
| Bottom Bracket | 68mm BSA threaded (EBB shell) |
| Crank set | 45T (1X crankest) |
| Front Brake | IS Disc Brake, 160mm Rotor(max) |
| Front Axle | 10-100mm QR |
| Rear Brake | IS Disc Brake, 160mm Rotor(max) |
| Rear Axle | 10-135mm QR |
| Rear Derailleur Hanger | Integrated |
| Rack Mounts | Front/rear rack compatible |
| Fenders | Yes |
| Water Bottle Mounts | 1 standard and 3 3-pack boss |
| Stem Clamp | 28.6mm |
| Other features | N/A |