Shenzhen First Technology Co., Ltd.
Focus on Carbon Fiber Bicycles
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Carbon Fiber Frame Hybrid Road Bike TWITTER Gravel Wheel Size 700*40C
Technology of TWITTER Carbon Fiber
All people know that carbon fiber, delivers an ultra lightweight-to-strength ratio frame. In the world of speed cycling the stronger but lighter the frame, the better.
SL Composite – this is TWITTER’s premium, pro-grade carbon fiber and is woven in TWITTER’s very own factory
Advanced Composite Technology – high performance grade carbon with excellent stiffness-to-weight ratio
TWITTER Composite Technology - performance-grade raw carbon features best-in-class stiffness-to-weight ratios
Detail specification of 40C tire Full Hidden cable Carbon Fiber Hybrid bike
| Bike Model | GRAVEL-PB RS-22S |
| ConfRev | RS-22S, alloy wheel |
| Wheel Size | 700*40C |
| Frame Height | 45cm / 48cm / 51cm / 54cm |
| Bike Color | Black ( Red / DarkGray / CementGray / Silver / Orange / Blue / Yellow ) |
| Net Weight | 9.7KG |
| Frame | high modulus Carbon Fiber,XC,EPS,700*40C,Inner-Cable,Gloss,UV colorful decals |
| Handelbar Sets | TW, Alu alloy,Matte,Handlebar 31.8×700,Stem 90,Seat post 31.6×350mm |
| Seat Post | Alu alloy 31.6×350mm |
| Fork | GRAVEL, high modulus Carbon Fiber,700C,UV decals, disc&thru-axle 12×100mm |
| Derailleur Handle | RETROSPEC(LTWOO)-22S |
| Front Derailleur | RETROSPEC(LTWOO) |
| Rear Derailleur | RETROSPEC(LTWOO) |
| Cranksets | RETROSPEC, Alu alloy,Hollow,34-50T |
| Cassettes | SUGEK-11S, 11-30T |
| Chain | YBN-11S |
| Brake | ZOOM, flat-mount&cable pull Hydr+PRO float disc 160/140 |
| Hubs | RS, Alu alloy,4-sealed Bearings,Slotted,F24*R24 holes,Disc&thru-axle 12×F100_R142 |
| Rim | RS, Alu alloy AL7005,Double wall,Matte,W19×H36mm×700C |
| Spoke | SHUNJIU,Circular 14G,Bend head |
| Tyre | INNOVA, 700*40C, Skin-color edge |
Hybrid GRAVEL Road bike shows in Details.
Geometry Size of GRAVEL bike frame, size suitable for adult height from 61 inch-78.74 inch.
| GRAVEL | ||||||||||||||
| size | A | B | RC | D | E | FC | G | H | I | J | K | L | M | WB |
| mm | ° | mm | mm | ° | mm | mm | mm | ° | mm | mm | ||||
| XS - 45cm | 450 | 73.5 | 420 | 547.6 | 70 | 594.9 | 390 | 130 | 539.9 | 377.7 | 72 | 55 | 571.1 | 1005 |
| S - 48cm | 480 | 73.5 | 420 | 568.5 | 70 | 600.8 | 390 | 150 | 550.3 | 381.9 | 72.5 | 55 | 592.9 | 1011 |
| M - 51cm | 510 | 73 | 420 | 589.5 | 70 | 608.8 | 390 | 170 | 568.6 | 388.4 | 73 | 55 | 616.4 | 1019 |
| L - 54cm | 540 | 73 | 420 | 610.5 | 70 | 628.7 | 390 | 190 | 593.9 | 407.3 | 73.5 | 55 | 638.4 | 1039 |
| FRAME SIZE WITH RIDER HEIGHT | ||||||||||||||
| Frame size | XS - 45cm | S - 48cm | M - 51cm | L-54CM | ||||||||||
| Rider height | 155-170cm | 165-175cm | 175-185CM | 185-195CM | ||||||||||
Handel bar: TW, Alu alloy,Matte,Handlebar 31.8×700,Stem 90mm.
High quanlity Derailleur Lever: RETROSPEC(LTWOO)-22S;
Cranksets: RS, Alu alloy, Hollow, 34-50T.
Rear Derailleur: RETROSPEC(LTWOO)
Cassettes: SUGEK-11S, 11-30T