# 哪些品牌生产最安静的山地自行车？ — 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。

Which brands produce the quietest mountain bikes?

## 产品列表

### Trek Slash+ (TQ motor)
```yaml
product: trek-slash-tq-motor
brand: Trek
price_gbp: 8964.34
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 20.8 kg
wheel_size: mixed 29 in front 27.5 in rear
gear_number: 12
braking_system: SRAM hydraulic disc brakes
frame_material: OCLV carbon fiber
suspension_type: high pivot 170 mm front and rear
```

- **价格:** £8964.34 [^1]
- **概述:** Trek Slash+ 是一款碳纤维车架、混合轮径（mullet）、高摆点（high-pivot）电助山地车，前后行程均为 170 mm，配备安静的 TQ HPR50 驱动系统和 580 Wh 内置电池。它为激进的耐力下坡（enduro）骑行和长距离下坡而设计，同时在续航和重量上比多数电助山地车更具优势。该车提供两种整车装配规格，侧重高端悬挂与传动组件。
- **最适合:** 适合寻求最安静山地电助力车之一的骑手，因为其使用以低噪音著称的 TQ HPR50 电机，加上碳纤维 OCLV 车架与高摆臂悬挂，可减少传动与冲击噪音。

### Project 321 Sprag Clutch Rear Hub
```yaml
product: project-321-sprag-clutch-rear-hub
brand: Project 321
price_gbp: 328.72
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 292 g
braking_system: 6-Bolt or Centerlock
```

- **价格:** £328.72 [^2]
- **概述:** The Project321 G3 rear hub uses the M-Pulse magnetic pawl drive with 288 points of engagement and a patent-pending 6-Lock rotor mounting that accepts six-bolt rotors or centerlock. It features anodized 7075 aluminum axles, dual double-row bearings, improved sealing, and is made in Canada, aimed at high-engagement, low-drag performance. The hub suits riders who want fast engagement and tunable hub sound.
- **最适合:** 适合追求最安静山地花鼓的骑手，因为其磁性爪 M-Pulse 驱动与改良密封实现非常低的阻力并提供显著安静的啮合（288 点啮合，磁性爪）。

### Trek Fuel EX 9.8 GX AXS Gen 6
```yaml
product: trek-fuel-ex-9-8-gx-axs-gen-6
brand: Trek
price_gbp: 5752.6
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 20.8 kg
wheel_size: 29 in
gear_number: 12
braking_system: Shimano XT M8220 hydraulic disc
frame_material: OMR Carbon
suspension_type: Concentric Boost linkage-driven single-pivot
```

- **价格:** £5752.6 [^3]
- **概述:** Orbea Rise LT 是一款轻量化长行程电助山地车，后 150 mm、前 160 mm 行程，采用 OMR 碳纤维车架，动力来自 Shimano EP801 RS 电机并提供内置电池选项。它配备 29 in 车轮、Concentric Boost 悬挂平台与高端组件（Shimano 12-speed 传动与 XT 刹车），在下坡表现与爬坡效率之间取得平衡。LT 相较于 SL 提供更激进的几何与更长的行程，同时保持较低总体重量。
- **最适合:** 适合寻求安静且减震良好骑乘感的骑手，因为其 OCLV 碳纤维车架、带 ABP 的全避震与 Fox Performance 阻尼器以及集成下管保护，可减少振动与链条拍击噪音。

### Chris King R45 Rear Hub
```yaml
product: chris-king-r45-rear-hub
brand: Chris King
price_gbp: 439.29
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 265g
braking_system: Disc or Rim (options depend on model)
```

- **价格:** £439.29 [^4]
- **概述:** The Chris King R45 Rear Hub is a high-precision road/cyclocross hub featuring the proprietary RingDrive engagement (45 points) and serviceable sealed angular-contact bearings available in steel or ceramic. It's lightweight and narrow-bodied for aerodynamic wheel builds, made and assembled in the USA and offered in multiple axle, hole-count, and driveshell options. Suited for performance road and cyclocross wheel builds seeking durable, serviceable hubs.
- **最适合:** 适合寻求安静的公路/越野赛轮组的骑手，因 R45 的 45 点 RingDrive 啮合与高精度密封轴承能提供平滑、低噪的啮合，较之高点数或基于爪的系统噪音更低。

### DT Swiss DT Swiss 350 18t Ratchet Rear Hub
```yaml
product: dt-swiss-dt-swiss-350-18t-ratchet-rear-hub
brand: DT Swiss
price_gbp: 212.85
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 243 g
braking_system: Disc Center Lock
```

- **价格:** £212.85 [^5]
- **概述:** The DT Swiss 350 is a durable, serviceable hub available with DT's Ratchet freehub (options include 18t, 24t, 36t, 54t or high-engagement DEG 72). It's built for MTB use with multiple axle and cassette interfaces and a focus on reliability and easy maintenance. Suited to riders who want robust performance and upgradeable engagement without a premium weight penalty.
- **最适合:** 适合追求安静山地车的品牌/骑手，因为 350 的 Ratchet 自由体（18t 选项）与可靠的轴承布置能产生可预测、低振动的啮合，从而最小化传动噪音。

### Industry Nine Hydra Rear Hub (i9 Hydra)
```yaml
product: industry-nine-hydra-rear-hub-i9-hydra
brand: Industry Nine
price_gbp: null
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 270 g
```

- **价格:** £None [^6]
- **概述:** The Industry Nine Hydra rear hub is a high-engagement MTB hub featuring a 690-point drive with a six-pawl leaf-spring actuation, sealed bearings, and multiple axle standards for Boost/QR compatibility. It's serviceable, made in the USA, offered in multiple colors, and designed for off-road use and quick power transfer.
- **最适合:** 适合希望安静且高啮合花鼓的骑手，因为 Hydra 的叶片弹簧爪系统与工厂推荐使用的 Dumonde Tech freehub grease 能减少与早期响亮的 Torch 式花鼓相比的可听噪音。

### Onyx Racing Products Classic Rear Hub
```yaml
product: onyx-racing-products-classic-rear-hub
brand: Onyx Racing Products
price_gbp: 392.22
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 420 g
```

- **价格:** £392.22 [^7]
- **概述:** The Onyx Classic Rear Hub uses a patented sprag clutch to provide instant engagement and near-silent operation, built for heavier use like e-bikes, bikepacking, tandems, and larger riders. It is a serviceable, build-to-order hub offered in multiple axle standards and spoke counts and prioritizes durability over minimal weight.
- **最适合:** 适合追求最安静山地花鼓的骑手，因为滚柱离合消除了爪齿啮合噪音，提供接近无声的啮合和坚固的结构。

### Onyx Racing Products Vesper Rear Hub
```yaml
product: onyx-racing-products-vesper-rear-hub
brand: Onyx Racing Products
price_gbp: 392.22
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 371 g
braking_system: Shimano Center Lock
```

- **价格:** £392.22 [^8]
- **概述:** The Onyx Vesper Rear Hub is a lightweight, sprag-clutch rear hub designed for cross-country and trail use with a quiet, pawl-free engagement. It features multiple axle standards, J-bend flange, and XDR or Micro Spline driver options for modern drivetrains. Suited for riders wanting low-noise, durable hubs for custom wheel builds.
- **最适合:** 适合追求最安静山地车配置的骑手，因为其滚柱离合消除了爪齿啮合的齿轮噪音，Vesper 系列明确以低重量（371 g）和高啮合刚性为设计目标。

### Orbea Rise LT
```yaml
product: orbea-rise-lt
brand: Orbea
price_gbp: 8941.89
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 20.8 kg
wheel_size: 29 in
gear_number: 12
braking_system: Shimano XT M8220 hydraulic disc
frame_material: OMR Carbon
suspension_type: Concentric Boost linkage-driven single-pivot
```

- **价格:** £8941.89 [^9]
- **概述:** Orbea Rise LT 是一款轻量化长行程电助山地车，后 150 mm、前 160 mm 行程，采用 OMR 碳纤维车架，动力来自 Shimano EP801 RS 电机并提供内置电池选项。它配备 29 in 车轮、Concentric Boost 悬挂平台与高端组件（Shimano 12-speed 传动与 XT 刹车），在下坡表现与爬坡效率之间取得平衡。LT 相较于 SL 提供更激进的几何与更长的行程，同时保持较低总体重量。
- **最适合:** 适合希望感觉安静的山地电助力车的骑手，因为其密封的转动轴承、内置电池和 OMR 碳架相较于开放式车架可减少松动声与振动。

---
## 参考来源
[^1]: Pinkbike (retailer listing review references Trek shop price), 访问日期 2026-06-15. https://www.pinkbike.com/news/review-trek-slash-99.html
[^2]: BikeParts (Peak Cycles), 访问日期 2026-06-15. https://www.bikeparts.com/BPC210883/project-321-g3-6-lock-disc-rear-hub-xdr-28h-12x148-black
[^3]: Singletracks (affiliate listing), 访问日期 2026-06-15. https://www.singletracks.com/mtb-gear/2023-trek-fuel-ex-trail-bike-review/
[^4]: Wheelbuilder, 访问日期 2026-06-15. https://wheelbuilder.com/chris-king-r45-disc-centerlock-rear-hub/
[^5]: Fair Wheel Bikes, 访问日期 2026-06-15. https://www.fairwheelbikes.com/dt-swiss-350-road-rear-hub.html
[^6]: Worldwide Cyclery, 访问日期 2026-06-15. https://worldwidecyclery.com/blogs/worldwide-cyclery-blog/new-industry-nine-hydra-hubs
[^7]: The Lost Co., 访问日期 2026-06-15. https://thelostco.com/collections/onyx-racing-products
[^8]: Onyx Racing Products Store, 访问日期 2026-06-15. https://onyxrp.com/store/mtb-hubs/onyx-vesper-mtb-cl-ms-135-qr-rear-hub/
[^9]: Electric Bike Attack, 访问日期 2026-06-15. https://electricbikeattack.com/orbea-rise-lt-m-team-2026/