Felt
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Maximum pedaling efficiency and aggressive handling for carrying speed across the whole racecourse. Featuring a mixed array of components from Shimano’s GRX line.
Our best adventure road bike ever. Rugged and versatile aluminum frame paired with a carbon fork. Ready for any adventure you seek out.
| VERSION | FX | 3 | SERIES | FX (2.5) |
| MODEL | FX | Advanced | GRX 600 | MARKET | Global |
| FINISH | White / TeXtreme (Pattern) | MODEL CODE | FB-20B-FXX5-WT-FA |
| MODEL # M3 | BBIAA40 | SIZES | 6 | 47, 50, 53, 55, 57, 60cm |
| FRAME | Felt Cyclocross 2.5 | UHC Advanced + TeXtreme carbon fiber | FRAME TECHNOLOGIES | MMC / InsideOut |
| BOTTOM BRACKET TYPE | Press-Fit | BB386 | BRAKE TYPE, REAR | Disc, Flat Mount | Ø140mm minimum |
| DERAILLEUR HANGER TYPE, FRONT | Band | Ø34.9mm | DERAILLEUR HANGER TYPE, REAR | Standard Mount | TA 12x142 road, replaceable, aluminum |
| HEAD-TUBE TYPE | Felt ControlTaper | 1.125-1.5" | PROTECTOR TYPE | Felt ChainPlate for chain suck protection / Clear vinyl for chain slap protection |
| ROUTING TYPE | Convertible | internal for electronic or external for mechanical | SEAT POST / CLAMP TYPE | Standard | 27.2mm post, 31.8mm clamp / 6061 aluminum, Cr-Mo bolt, steel nut-bar |
| WHEEL TYPE | 700c | TIRE MAX (CLEARANCE) | 33mm (6mm) |
| FORK | Felt Cyclocross 2.5 | UHC Advanced + TeXtreme carbon fiber with aluminum steerer tube | HEADSET | IS (NO.42) |
| AXLE, FRONT | TA 12x100 | AXLE, REAR | TA 12x142 |
| BRAKE TYPE, FRONT | Disc, Flat Mount | Ø140mm minimum | FORK OFFSET | 47, 50cm: 50mm / 53, 55, 57, 60cm: 45mm |
| HEADSET SPECIFICATION | Top Cap: Felt Tornado / Top Cover: Felt VariableHeight (20mm PC, 4.5mm aluminum) / Bearings: FSA integrated sealed cartridge / Spacers: FSA nylon (10mm, 2x5mm) / Compression Device: for carbon steerer tube / Crown Race: FSA alloy | AXLE, FRONT SPECIFICATION | Devox AxleTA 128.5 | 123mm + 5.5mm head, M12 x 1.5P x 16mm, Switch lever compatible |
| AXLE, REAR SPECIFICATION | Devox AxleTA 170-7 | 163mm + 7mm head, M12 x P1.0 x 19mm for Syntace X-12, Switch lever compatible | SPEED | 2x11-speed |
| SHIFTERS | Shimano GRX RX600 | DERAILLEUR, FRONT | Shimano GRX RX810, braze-on with Ø34.9mm clamp band adapter |
| DERAILLEUR, REAR | Shimano GRX RX810 | CRANK | Shimano GRX RX600, 46/30T |
| BOTTOM BRACKET | Token Ninja Lite, BB386 for Shimano (24mm) | CASSETTE | Shimano 105 R7000, 11-30T |
| CHAIN | Shimano 105 HG601 | CRANK LENGTH | 47cm: 165mm / 50cm: 170mm / 53, 55cm: 172.5mm / 57, 60cm: 175mm |
| BRAKE CALIPERS | Shimano GRX RX400, hydraulic disc, flat mount | BRAKE ROTORS | Shimano RT70, Center Lock, 160/140mm |
| WHEELS | Devox WheelRDS.A1 with Shimano hubs | 23/21 | TIRES | Schwalbe X-One All Around, MicroSkin, Tubeless Easy, 700x33c |
| TIRE COMPATIBILITY | Tubeless Compatible | RIMS | Aluminum |
| RIM DEPTH | 23mm | RIM WIDTH, INSIDE | 21mm |
| HUB, FRONT | Shimano RS470 | J-Bend, Center Lock, 28h, TA 12x100, sealed cartridge bearings | HUB, REAR | Shimano RS470 | J-Bend, Center Lock, 28h, TA 12x142, 11-speed, sealed cartridge bearings |
| SPOKES | J-Bend, Double Butted 2.0 / 1.8, stainless steel, black | NIPPLES | Aluminum, black |
| HANDLEBAR | Devox DBar.A2 GXA | STEM | Devox StemR.A2 6D |
| GRIPS / TAPE | Felt Gel tape with Felt Bubble-Tech F-Wing bar end plugs | HANDLEBAR CLAMP DIAMETER | 31.8mm |
| HANDLEBAR DROP | 130mm, 8° flare | HANDLEBAR REACH | 86mm |
| HANDLEBAR WIDTH | 47, 50cm: 40cm / 53, 55cm: 42cm / 57, 60cm: 44cm | STEM CLAMP DIAMETER | 31.8mm |
| STEM ANGLE | ±6° | STEM LENGTH | 47cm: 80mm / 50cm: 90mm / 53, 55cm: 100mm / 57cm: 110mm / 60cm: 120mm |
| SEATPOST | Devox Post.A3 | SEATPOST OFFSET | 0mm |
| SEATPOST LENGTH | 47, 50cm: 300mm / 53, 55, 57, 60cm: 330mm | SADDLE | Prologo Dimension NDR T4.0 |
| EXTRAS | Shimano hose fitting kit (2x olives and connector inserts) / Carbon assembly paste | WEIGHT | 19.91 lb, 9.05 kg |
| WEIGHT DISCLAIMER | The most accurate way to determine a product's weight is to have your local dealer weigh it for you. Because we understand that weight is an important metric, we strive to list it when possible. When listed, weight is based on a single sample in a specific size and with all items as shown in the photo. It is not an exact indication of what your bike or frame will weigh, as there are tolerances in many variables involved (size, finish, hardware, components, and accessories). Felt continues to be an industry leader in weight and performance. | SPECIFICATION DISCLAIMER | Specifications subject to change without notice. |
