Fast Gear 12JSDX260TB 12-Speed Manual Transmission
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Fast Gear 12-Speed Series transmission
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Models
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Fast Gear 12JSDX240TB 12-Speed Manual Transmission
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Fast Gear 12JSDX220TB 12-Speed Manual Transmission
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Fast Gear 12JSD200A-B 12-Speed Manual Transmission
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Fast Gear 12JSD200-B 12-Speed Manual Transmission
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Series Specs
Transmission Parameters
Transmission Brand: Fast Gear
Transmission series: 12-speed series
Features: Overdrive / 1. Full aluminum alloy housing design reduces weight by over 110 kg, improving fuel economy. 2. Main and auxiliary box combination, auxiliary box uses large center distance helical gear design significantly improves auxiliary box strength and life, high transmission efficiency. 3. Twin countershafts, power split, unique structure. 4. Full synchronizer, smooth and flexible shifting; main box: double-cone lock-ring synchronizer with large synchronization capacity; auxiliary box: enhanced lock-pin inertia synchronizer with non-metallic friction material for high reliability. 5. Large first gear ratio for strong heavy-load climbing ability. 6. Well-arranged gear steps with small ratio steps for good fuel economy. 7. Fine-pitch gear design, auxiliary box helical gear design for smooth meshing and low noise. 8. Multiple PTO options for full configuration. / 1. Full aluminum alloy housing design reduces weight by over 110 kg, improving fuel economy. 2. Main and auxiliary box combination, auxiliary box uses large center distance helical gear design significantly improves auxiliary box strength and life, high transmission efficiency. 3. Twin countershafts, power split, unique structure. 4. Full synchronizer, smooth and flexible shifting; main box: double-cone lock-ring synchronizer with large synchronization capacity; auxiliary box: enhanced lock-pin inertia synchronizer with non-metallic friction material for high reliability. 5. Large first gear ratio for strong heavy-load climbing ability. 6. Well-arranged gear steps with small ratio steps for good fuel economy. 7. Fine-pitch gear design, auxiliary box helical gear design for smooth meshing and low noise. 8. Multiple PTO options for full configuration; 9. Full synchronizer overdrive gear.
Matching Range: This transmission series is suitable for various models such as cargo trucks, special-purpose vehicles, truck cranes, and railway track vehicles.
Max input torque: 2600 / 2400 / 2200 / 2000 / 3200 / 2500 / 1800 / 1600 / 1200 / 900 / 650 / 1400N·m
1st gear ratio: 15.527 / 12.098 / 13.154 / 15.615 / 12.26 / 13.15 / 14.09 / 15.7 / 12.1 / 15.53 / 12.35 / 13.6 / 15.5 / 12.07 / 12.2
2nd gear ratio: 12.216 / 9.518 / 10.349 / 12.385 / 9.563 / 9.56 / 10.35 / 10.99 / 12.25 / 9.52 / 9.41 / 12.08 / 9.6 / 10.76 / 9.36 / 9.38
synchronizer: Yes
3rd gear ratio: 9.386 / 7.313 / 8.223 / 7.356 / 7.36 / 8.22 / 8.45 / 9.42 / 7.31 / 9.39 / 7.46 / 8.51 / 9.47 / 7.26 / 7.27
4th gear ratio: 7.33 / 5.711 / 6.52 / 5.801 / 5.8 / 6.67 / 7.43 / 5.71 / 5.83 / 6.69 / 7.32 / 5.62 / 5.7
5th gear ratio: 5.726 / 4.462 / 5.126 / 4.521 / 4.52 / 5.13 / 5.2 / 5.79 / 4.46 / 5.73 / 4.55 / 5.3 / 5.72 / 4.44 / 4.49
6th gear ratio: 4.462 / 3.476 / 4.097 / 3.531 / 3.53 / 4.1 / 4.15 / 4.52 / 3.48 / 4.46 / 3.55 / 4.17 / 3.52 / 3.5
7th gear ratio: 3.48 / 2.712 / 3.211 / 3.5 / 2.71 / 3.21 / 3.4 / 3.47 / 3.26 / 2.72
8th gear ratio: 2.738 / 2.133 / 2.526 / 2.776 / 2.115 / 2.12 / 2.53 / 2.65 / 2.71 / 2.13 / 2.11 / 2.58 / 2.09
Reverse Gear 1 Ratio: 14.852 / 11.572 / 12.582 / 11.279 / 11.28 / 12.58 / 12.96 / 14.44 / 11.57 / 11.56 / 14.86 / 11.81 / 13.01 / 14.73 / 10.86 / 11.36
Transmission weight: 334 / 403 / 370 / 282 / 407 / 299 / 278 / 288 / 397 / 397/288 / 439 / 387 / 355 / 440 / 375 / 315 / 230 / 191 / 260 / 255 / 350 / 340kg
9th gear ratio: 2.104 / 1.639 / 2.007 / 1.627 / 1.63 / 2.01 / 2.04 / 2.08 / 1.64 / 2.1 / 2.12 / 1.62
Transmission oil capacity: 16.5 / 15.5 / 16 / 15 / 17 / 14.5 / 7 / 6L
10-speed gear ratio: 1.643 / 1.28 / 1.591 / 1.283 / 1.29 / 1.59 / 1.61 / 1.64 / 1.6 / 1.27
11-speed gear ratio: 1.283 / 1 / 1.251 / 1.25 / 1.28 / 1.26
12-speed gear ratio: 1 / 0.779 / 0.781 / 0.78 / 0.79
Reverse Gear 2 Ratio: 3.329 / 2.594 / 3.071 / 2.495 / 2.49 / 3.07 / 3.12 / 3.19 / 2.59 / 3.33 / 3.3 / 2.44 / 2.53
Control type: Single, dual-lever operation, left/right operation and bidirectional operation / Single H control, clear gear positions, flexible shifting
Number of gears: 12Gear
shift type: Manual
Transmission Model: 12JSDX260TB / 12JSDX240TB / 12JSDX220TB / 12JSD200A-B / 12JSD200-B / 12JSDX220A-B / 12JSDX220-B / 12JSDX260K / 12JSDX240K / C12JSDQXL320TA / C12JSDQXL260TA / 12JSDX220 / C12JSDQXL250TA / C12JSDQXL260T / C12JSDQXL240T / C12JSDQXL240TA / C12JSDQXL220TA / C12JSDQXL200TA / C12JSDQXL180TA / C12JSDQXL220T / C12JSDQXL200T / C12JSDQXL180T / 12JSDX240TA / 12JSDX220TA-B / 12JSDX240T / 12JSD200TA-B / 12JSD200T-B / 12JS260A / 12JSDX240A / 12JSDX220A / 12JSDX240 transmission / 12JSDX200 / 12JSD200K / 12JSD180K / 12JSD160K / 12JS260T / 12JSD220TA / 12JS220TA / 12JS220T / 12JS120T / 12JS90 / 12JS65 / 12JSD180TA / 12JSDX180TA / 12JSDX160TA / 12JSDX180T / 12JSDX160T / 12JS140TA / 12JS140A
shift method: Manual
Forward gears: 12Gear
Number of Reverse Gears: 2pcs
FAQ
What kind of truck is Fast Gear Fast Gear 12-Speed Series transmission?
Fast Gear Fast Gear 12-Speed Series is an export-oriented transmission lineup with about 82 variants listed here. Filter by drive, horsepower and emission, check reference prices and specs, then shortlist a configuration before requesting a quote.
What is transmission typically used for?
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How many models does Fast Gear 12-Speed Series transmission include?
Fast Gear 12-Speed Series transmission currently lists about 82 models. Browse On sale / Upcoming / Inventory, then open a model for full specs.
How do I request a quote for Fast Gear 12-Speed Series transmission?
Shortlist by drive/horsepower, open a model and click Get a quote, or use the sidebar form. Include destination port/country, quantity, LHD/RHD, required emission and FOB/CIF terms.
