# 有哪些最轻便、最易携带的山地自行车？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

What are the lightest and most portable mountain bikes available?

## 产品列表

### Specialized S-Works Epic 9 Ultralight LTD
```yaml
product: specialized-s-works-epic-9-ultralight-ltd
brand: Specialized
price_gbp: 10699.54
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 8.56 kg
wheel_size: 29 in
gear_number: 12-speed
braking_system: TRICKSTUFF Piccola 2-piston
frame_material: S-Works FACT 12m Carbon
suspension_type: Full suspension (RockShox SID SL Ultimate front, RockShox SIDLuxe Ultimate rear)
```

- **价格:** £10699.54 [^1]
- **概述:** 一款极轻量、以比赛为导向的全避震越野（XC）公路车，基于 S‑Works FACT 12m Carbon 车架（M 码，110mm 前后行程），配备高端 RockShox SL 悬挂、轻量化 Roval 轮组、SRAM XX SL 传动系和 Trickstuff Piccola 刹车。面向追求最轻量化量产全避震车型以实现极致加速与效率的精英越野选手。量产整车重量约为 8.56 kg（M 码）。
- **最适合:** 适合追求最轻便、最易携带山地车的骑手，因为它采用重量仅为1.589 g的S-Works FACT 12m碳纤维车架，整车重量约为8.56 kg，在实现便于运输的同时最大限度减轻重量并提升加速性能。
- **附加来源:** [^2]

### Transition Spur XT Di2 Complete
```yaml
product: transition-spur-xt-di2-complete
brand: Transition
price_gbp: 5164.56
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 12.15kg
wheel_size: 29in
gear_number: 12-speed
braking_system: Shimano XT M8220 4-piston
frame_material: Carbon
suspension_type: Flexstay four-bar
```

- **价格:** £5164.56 [^3]
- **概述:** The Transition Spur XT Di2 Complete is a lightweight carbon downcountry mountain bike with 120mm rear travel, a 130mm fork, Shimano XT Di2 shifting, and four-piston XT brakes. It suits riders who want an efficient climber that remains capable and controlled on technical singletrack descents.
- **最适合:** M码重量为12.15kg，配备碳纤维车架、29in车轮以及轻量化的120mm/130mm悬挂系统。对于注重低重量、又不想牺牲越野能力的骑手而言，这是一款便于携带的全避震山地车。
- **附加来源:** [^4], [^5]

### Transition Spur XTR Di2 Complete
```yaml
product: transition-spur-xtr-di2-complete
brand: Transition
price_gbp: 7378.26
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 25 lb 14.1 oz (11,740 g)
wheel_size: 29in
gear_number: 12-speed
braking_system: Shimano XTR M9220 4-piston hydraulic disc brakes
frame_material: Carbon fiber
suspension_type: GiddyUp four-bar suspension with flexstay rear triangle
```

- **价格:** £7378.26 [^3]
- **概述:** The Transition Spur XTR Di2 Complete is a lightweight carbon trail bike with 29in wheels, 120mm rear travel, a 130mm Fox Factory fork, and electronic Shimano XTR Di2 shifting. It suits cross-country and fast trail riders who want efficient climbing, responsive handling, and capable suspension for varied off-road terrain.
- **最适合:** 该车型适合希望拥有轻量且便于携带的山地车的骑手。碳纤维车架和11,740 g的标称重量使其易于搬运，同时29in车轮、120mm后避震行程和130mm前叉依然能够保持出色的林道骑行性能。
- **附加来源:** [^6]

### Montague Paratrooper Pro
```yaml
product: montague-paratrooper-pro
brand: Montague
price_gbp: 1029.37
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 31 lbs
wheel_size: 26 in
gear_number: 27
braking_system: Mechanical disc brakes
frame_material: 6061 Series Aluminum
suspension_type: Front suspension fork with lockout
```

- **价格:** £1029.37 [^7]
- **概述:** The Montague Paratrooper Pro is a full-size folding mountain bike with 26 in wheels, 27 gears, and a 100 mm suspension fork with lockout. Its folding frame and RackStand make it suitable for trail riders, commuters, and people who need convenient storage or transport.
- **最适合:** 适合寻求轻便、易携带山地自行车的骑行者。其31 lbs的重量、折叠车架、紧凑的折叠尺寸和集成式RackStand让运输与收纳更加方便，同时保留26 in车轮、27档变速系统和前避震功能。
- **附加来源:** [^8]

### Norco Fluid FS 4
```yaml
product: norco-fluid-fs-4
brand: Norco
price_gbp: 1402.0
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 36 lb 2 oz
wheel_size: 29 in
gear_number: 11-speed
braking_system: Tektro HD-M535 hydraulic disc brakes, 4-piston
frame_material: 6061 aluminum
suspension_type: Full suspension
```

- **价格:** £1402.0 [^9]
- **概述:** The Norco Fluid FS 4 is a full-suspension trail mountain bike with 140mm front travel and 130mm rear travel, 29 in wheels, and an 11-speed Shimano Deore drivetrain. It suits riders who want a capable, confidence-inspiring bike for varied trails and technical descents.
- **最适合:** 它的重量为 36 lb 2 oz，并不是最轻便或最易携带的山地自行车；但凭借 29 in 车轮、全避震系统和大行程升降座管，它非常适合更重视林道骑行能力、而非便于携带的骑手。

### Montague Paratrooper
```yaml
product: montague-paratrooper
brand: Montague
price_gbp: 837.52
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 32 lbs
wheel_size: 26 in
gear_number: 24 speeds
braking_system: Mechanical disc brakes
frame_material: 6061 Series Aluminum
suspension_type: SR Suntour XCT front suspension, 80 mm travel
```

- **价格:** £837.52 [^10]
- **概述:** The Montague Paratrooper is a full-size folding mountain bike with 26 in wheels, front suspension, 24 speeds, and mechanical disc brakes. Its rugged aluminum frame and compact folding design suit trail riders, campers, commuters, and anyone with limited storage space.
- **最适合:** Paratrooper 重量为 32 lbs，对于全尺寸山地自行车来说相对轻便；其可折叠车架以及折叠后的 36 in x 28 in x 12 in 尺寸，使其非常适合驾车出行、露营和收纳。
- **附加来源:** [^11], [^12]

### Canyon Lux World Cup CFR
```yaml
product: canyon-lux-world-cup-cfr
brand: Canyon
price_gbp: 5422.82
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 9.82 kg
wheel_size: 29 in
gear_number: 1 x 12
braking_system: SRAM Motive Silver
frame_material: Carbon
suspension_type: Full suspension
```

- **价格:** £5422.82 [^13]
- **概述:** The Canyon Lux World Cup CFR is a lightweight carbon cross-country race bike with 29 in wheels and 120/110 mm suspension travel. Its efficient suspension design and high-end components suit competitive XC racers and riders who prioritize speed and climbing performance.
- **最适合:** 凭借碳纤维车架和 9.82 kg 起的标称重量，Lux World Cup CFR 专为那些希望拥有最轻量、最便于在赛道与比赛之间携带的全避震山地车之一的骑手打造。

### Trek Roscoe 7
```yaml
product: trek-roscoe-7
brand: Trek
price_gbp: 1106.84
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 14.53 kg / 32.04 lbs
wheel_size: 27.5 in or 29 in
gear_number: 10-speed
braking_system: Shimano MT200 hydraulic disc
frame_material: Alpha Gold Aluminum
suspension_type: Hardtail with RockShox Recon Silver RL fork, 150mm travel
```

- **价格:** £1106.84 [^14]
- **概述:** The Trek Roscoe 7 is a hardtail mountain bike with an aluminum frame, a 150mm suspension fork, wide tubeless-ready tires, and hydraulic disc brakes. It suits riders seeking a capable, relatively straightforward bike for trail riding, dirt jumps, and everyday off-road use.
- **最适合:** 由于硬尾设计没有后避震器，它是较轻便、易携带的山地自行车中的实用选择；其中号车架公布重量为 14.53 kg，简洁的 10速传动系统也减少了机械结构的复杂性。
- **附加来源:** [^15], [^16]

### Transition Spur Eagle 70 Complete
```yaml
product: transition-spur-eagle-70-complete
brand: Transition
price_gbp: 4057.71
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 13.07 kg
wheel_size: 29in
gear_number: 12-speed
braking_system: SRAM Motive Bronze 4-piston hydraulic disc
frame_material: Carbon fiber
suspension_type: Full suspension
```

- **价格:** £4057.71 [^17]
- **概述:** The Transition Spur Eagle 70 is a carbon full-suspension mountain bike with 29in wheels, 120mm rear travel, and a 130mm Fox fork. Its efficient climbing performance and capable trail handling suit cross-country, downcountry, and fast trail riding.
- **最适合:** 这款碳纤维车架的 29er 整车重量为 13.07 kg，对于全避震山地自行车来说相对轻量；同时，120mm 后避震行程和升降座管提供了实用的林道骑行能力，又不会让整车显得过于笨重。

### Transition Spur Eagle 90 Complete
```yaml
product: transition-spur-eagle-90-complete
brand: Transition
price_gbp: 3688.76
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
wheel_size: 29in
gear_number: 12-speed
braking_system: SRAM Motive Bronze 4-piston
frame_material: Carbon fiber
suspension_type: Full suspension
```

- **价格:** £3688.76 [^18]
- **概述:** The Transition Spur Eagle 90 Complete is a lightweight-oriented carbon full-suspension mountain bike with 29in wheels, 120mm rear travel, and 130mm front travel. Its SRAM Eagle 90 12-speed drivetrain and four-piston SRAM Motive Bronze brakes suit riders who want an efficient cross-country bike that can also handle demanding trail riding.
- **最适合:** 适合寻求轻量且便于携带的山地车的车手。其碳纤维车架和 29in 轮组平台搭配高效的 120mm 后避震和 130mm 前避震；不过，网上未列出整车重量。
- **附加来源:** [^19]

---
## 参考来源
[^1]: Bike Depot, 访问日期 2026-09-13. https://www.bikedepot.com/products/specialized-s-works-epic-9-ltd-ultralight
[^2]: Specialized, 访问日期 2026-09-13. https://www.specialized.com/us/en/s-works-epic-9-ultralight-ltd/p/4291037
[^3]: Transition Bikes, 访问日期 2026-09-13. https://www.transitionbikes.com/Bikes/Spur
[^4]: 20Twenty Store, 访问日期 2026-09-13. https://20twentystore.com/collections/transition-spur
[^5]: Revolution Products, 访问日期 2026-09-13. https://revolutionproducts.co.nz/collections/transition-spur
[^6]: MTB Monster, 访问日期 2026-09-13. https://mtbmonster.com/transition-spur-carbon-xtr-di2-2026-frostberry/
[^7]: Montague Bikes, 访问日期 2026-09-13. https://www.montaguebikes.com/product/paratrooper-pro/
[^8]: Montague Bicycles UK, 访问日期 2026-09-13. https://www.montaguebicycles.co.uk/products/montague-paratrooper-pro-folding-mountain-bike-with-rackstand
[^9]: Bison Bikes, 访问日期 2026-09-13. https://www.bisonbikes.com/store/c29/NORCO
[^10]: Montague Bikes, 访问日期 2026-09-13. https://www.montaguebikes.com/product/paratrooper/
[^11]: BikeCraze, 访问日期 2026-09-13. https://bikecraze.com/collections/montague-folding-bikes/bicycles-bicycles-folding-bikes
[^12]: Survival Metrics, 访问日期 2026-09-13. https://www.survivalmetrics.com/store/Item/id-montague-paratrooper-folding-mountain-bike-military-tactical
[^13]: Canyon, 访问日期 2026-09-13. https://www.canyon.com/en-cr/mountain-bikes/cross-country-bikes/lux/
[^14]: United Sport, 访问日期 2026-09-13. https://unitedsport.ca/products/trek-roscoe-7-gen-4-trail-mountain-bike-2026
[^15]: Phat Tire Bike Shop, 访问日期 2026-09-13. https://www.phattirebikeshop.com/sitesearch.cfm?search=roscoe+7%2F
[^16]: Fresh Air Experience, 访问日期 2026-09-13. https://shop.freshair.ca/2026-trek-roscoe-7-gen-4.html
[^17]: Spokex, 访问日期 2026-09-13. https://spokex.com/products/transition-spur-eagle-70
[^18]: Transition Bikes, 访问日期 2026-09-13. https://www.transitionbikes.com/Bikes/Closeout/Spur
[^19]: evo, 访问日期 2026-09-13. https://www.evo.com/products/278262-transition-spur-carbon-eagle-90-complete-mountain-bike-2026