证据复核截至 。价格记录保留各自的观察日期和条件。查看来源方法与数据集
Gelaro S8 GRX820
Gravel 砾石
本页提供中文导航、概要与规格标签；型号、来源标题及尚未逐条翻译的详细研究和报价备注保留原文。请结合原始来源核对具体配置与条件。
概览
厂家已记录 Gelaro S8 GRX820 1×12 配置，并保留一条有日期的国内价格线索；购买前确认卖家选项确实对应这一具体版本。
适合用途: Gravel 砾石
规格
- 产品类型
- 整车
- 车把
- 弯把
- 重量口径
- Manufacturer claims approximately 10.2 kg for the named GRX820 build; size, accessory and pedal inclusion and weighing method are unclear because the page duplicates a differently labeled RX810 specification block.
- 传动系统配置
- Shifters: ST-RX820 · RD: RD-RX822 · Crank: FC-RX820-1 · Cassette: CS-M6200-12
- 刹车
- 液压碟刹
- 轮组
- 700C aluminum, 24H; exact GRX820 wheelset model not established
- 轮胎
- 700×40C
- 把组
- 400x480 mm · 铝合金 · flared
- 尺码范围
- 6 sizes (470–580) · stack 533.6–637.1 mm · reach 360–410 mm
- 车架材料
- T800 high-modulus carbon fiber
- 车架成型工艺
- Exact 2026 R21-GRX820-12S page specifies a T800-carbon frame and fork; the lay-up schedule and molding process are not published.
- 刚性证据
- No meaningful independent exact-model stiffness or deflection evidence was found; manufacturer shock-absorption, comfort and stability language is not treated as stiffness evidence
- 走线方式
- Fully internal
- 类别证据
- The current manufacturer build is GRX 1×12; the dated marketplace price remains unmapped to that exact trim. Evidence: manufacturer exact model specification plus dated marketplace classification.
- 车架内储物
- 无
- 安装孔位
- 暂无记录
价格记录
| 观察记录 | 价格 | 类型 | 条件 |
|---|---|---|---|
| ¥14,777 | Official global store reference conversion有库存记录 | Reference conversion of the current exact-build global-direct price; shipping, tax, mainland China eligibility, size/color stock and checkout total may differ. | |
| ¥9,599 | 搜索卡片记录附条件促销价 | Anonymized Taobao search-card observation displayed as coupon; promotion, size/color, shipping, and final checkout conditions may differ. GRX 820 double-chainring build shown. |
购买渠道 Current exact R21-GRX820-12S manufacturer page showed US$2,199, low stock, Add to cart and factory-direct global shipping on 2026-09-01. Confirm mainland China checkout, exact color/size stock, tax, returns and domestic warranty before payment.
适配与车架证据
- 轮胎空间
- Up to 45 mm.
- 依据：官方来源。
- Official exact-model page states clearance up to 45C; stock tires are 700×40C.
- 车架
- Derailleur hanger: unknown.
- Cable routing: fully internal.
几何
manufacturer exact-model geometry table
横向滚动可查看所有尺码。键盘操作：聚焦表格区域后使用方向键。
| 尺寸项目 | 470 | 490 | 510 | 535 | 550 | 580 |
|---|---|---|---|---|---|---|
| 座管长度（mm） | 470 | 480 | 510 | 550 | 580 | 580 |
| 水平上管长度（mm） | 512.4 | 530.1 | 557.6 | 576.2 | 591.9 | 604.8 |
| 中轴下沉量（mm） | 75 | 75 | 75 | 75 | 75 | 75 |
| 后下叉长度（mm） | 430 | 430 | 430 | 430 | 430 | 430 |
| 头管角度（°） | 70.3 | 70.3 | 70.3 | 70.3 | 70.3 | 70.3 |
| 前伸量（mm） | 360 | 369 | 380 | 390 | 400 | 410 |
| 堆高（mm） | 533.6 | 561.8 | 580.6 | 608.9 | 627.7 | 637.1 |
| 轴距（mm） | 1000.7 | 1019.8 | 1037.6 | 1057.7 | 1074.4 | 1087.8 |
SAVA Gelaro S8 GRX820 carbon gravel bike · 2026-08-17
骑行与购买参考
可查到现行具体型号的厂家规格。 有日期的中国大陆价格记录。
About SAVA
Established complete-bike seller with broad distribution. Model-level specification is clearer than factory-process disclosure.
Visit the official SAVA website来源
每个来源注明其支持的事实类型；置信程度仅适用于该用途。
Anonymized Taobao search-card snapshot — 2026-08-08
42 screenshots and 160 listing observations were normalized into 133 model groups. Listed, coupon, subsidy, and first-order conditions are preserved in the research ledger. Screenshots, seller identities, and private data are not redistributed.
2026 SAVA carbon-fiber bicycle lineup
Corroborates A7L Pro and Gelaro S8 naming and drivetrain families; China-market Taobao price remains separately observed.
SAVA Gelaro S8 GRX820 carbon gravel bike
Official global-direct exact-model page supporting six-size geometry, approximately 10.2 kg claimed weight, 45C maximum clearance, aluminum wheels, 700×40C tires, flared integrated aluminum cockpit and US$2,199 checkout.
2026 SAVA Gelaro S8 GRX820 carbon gravel bike
Current exact-model manufacturer page identifies the 2026 R21-GRX820-12S as a T800 carbon frame and fork with full internal routing, Shimano GRX RX820/RX822 1x12, approximately 10.2 kg complete weight excluding pedals, 700x40C fitted tires and 45C maximum compatibility. Size, other accessories and weighing method are not stated. The page describes additional carbon reinforcement at the head tube, bottom bracket and rear dropouts but does not publish the lay-up schedule or molding process. A duplicated lower-page RX810 label conflicts with the main exact specification and is not merged. The US$2,199 direct price is not a mainland China CNY checkout observation.
SAVA Gelaro S8 GRX820 carbon gravel bike 12S
Current exact R21-GRX820-12S page showed US$2,199, low stock, Add to cart and global factory-direct shipping. It publishes approximately 10.2 kg complete-bike weight but no frame-only mass and no bottom-bracket standard.
SAVA Gelaro S8 GRX820 current manufacturer page recheck
The main R21-GRX820-12S block lists a 1x12 GRX820 build, approximately 10.2 kg, an aluminum flared 400x480 mm bar, 700x40C tires compatible up to 45C, and 700C aluminum 24H wheels. The page also duplicates an RX810-labeled block with conflicting integrated-cockpit, weight-basis, wheel-model and size-chart details. The top five-size chart resembles A7L; the lower six-size geometry table is under the duplicate block, so exact S8 geometry remains unresolved.
Exact 2026 R21-GRX820-12S page specifies a T800-carbon frame and fork. Layup schedule is not published. The 2026-09-24 page check found no bottom-bracket standard or shell dimensions; the geometry table's BB Drop is not a shell specification.
SAVA Bicycle Instructions user manual
Linked as the User Manual from the exact SAVA Gelaro S8 GRX820 and SF6 CUES product pages. The PDF has 20 pages but no extractable text in the browser view; text searches for bottom bracket, T47, BSA and shell returned no matches. Its visual contents could not be verified, so it does not establish either exact build bottom-bracket standard.
Euro foreign exchange reference rates, 31 August 2026
Official reference table lists CNY 7.7922 and USD 1.1596 per EUR for 31 August 2026. The resulting USD/CNY cross-rate is 6.7197309417; conversions are reference values, not checkout amounts.
Official exact-model page for the Gelaro S8 GRX820 build and its product photography.