CRUST BIKES Bombora Steel Frameset
Pastel Violet / Small (54cm)
¥231,000
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CRUST BIKES
CRUST BIKES Bombora Steel Frameset
SKU:
FM-CRU8PAS-S
¥231,000
Taxes included.
Shipping calculated at checkout.
Check your size based on your height
Check your size based on your height
Shows size options that fit your height. Fit can vary with proportions, riding style, and position, so please use this as a general guide.
Size options
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Sizing can change with riding style and position. If you are near a boundary, please contact Circles.
CRUST's optimal solution for gravel touring bikes Bombora
Bombora is a gravel bike that can be used for everything from bikepacking to commuting to school to high speed riding, and is designed to use road parts, with a 68mm BB shell, and is built to swallow 650b / 27.5" wheels with a maximum tire size of 2.3". wheels with a maximum tire size of 2.3".
This plus-size gravel bike has lighter tubing than the Evasion and features rack dowels and fender dowels that are essential for adventure riding, as well as dynamo brake cable integrated routing on the fork.
It will be a delightful companion for you as you venture out on your adventures, while still maintaining the supple ride of a chromoly frame.
[SPEC]
Head tube diameter: 1 1/8" (threadless steerer)
Bottom bracket: 68mm English (BSA) Threaded
Steerer tube length: 400mm
Fork spacing: 12x100mm
Rear end spacing: 12x142mm
Front axle thread pitch& ; length: 1.5x120mm
Rear axle thread pitch & length- 1.5x164mm
Seatpost diameter: 27.2mm
Fork axle to crown: 395mm
Weight: Frame (L) 2.27kg｜Fork (uncut) 1.36kg
Max rotor size: front 180｜ Rear 160
Front and rear thru-axles included
Headset not included
Handmade in Taiwan using heat-treated chromoly
Tig welding
| XS 52cm | S 54cm | M 56cm | |
| Effective Top Tube | 520mm | Effective Top Tube | Top Tube(Center to Center) |
| Top Tube(Center to Center) | 502mm | 525mm | 546mm |
| Slope | 18.7° Slope | 14.1° Slope | 9.5° Seat Tube(Center to Top) |
| Seat Tube(Center to Top) | 456mm | 502mm | Seat Tube(Center to Center) |
| Seat Tube(Center to Center) | 408mm | 455mm | 494mm |
| Head Tube Angle | 69.5°, 70°, 70°, 70°, 70°, 70°, 70°, 70°, 70 | 70°, 70°, 70°, 70°, 70°, 70°, 70°, 70 | 71° Seat Tube Angle |
| Seat Tube Angle | 74.5° Seat Tube Angle | 74° Seat Tube Angle | 73° Head Tube Angle |
| Head Tube Lenght | 121mm | 132mm | 153mm |
| Stack from Bottom Bracket | Stack from Bottom Bracket | 553mm | 576mm |
| Reach from Bottom Bracket | Stack from Bottom Bracket | 378mm | 382mm |
| Chain Stay Length | 425mm | Chain Stay Length 425mm | 425mm |
| BB Height | 290mm | 290mm | 290mm |
| BB Drop | 64mm | 64mm | BB Drop 64mm |
| Standover | 747mm | 775mm | 804mm |
| Rake | 48mm | 48mm | 48mm |
| Trail | 81mm | 78mm | 71mm |
| Wheelbase | 1008mm | 1020mm | 1023mm |
*The bike is positioned as a plus size gravel bike and can be equipped with larger size tires, but cannot be used as a mountain bike. Please be aware of this.