Chinese Bikes

Configure a bike

Start from an exact frameset or complete bike. Totals count packages once and keep every unresolved price or weight visible.

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Bike configurator
Type
Frameset
Package
frame, fork, seatpost, frame hardware; confirm selected handlebar option
Bottom bracket
T47-86
Tire clearance
50/45 mm (1×/2×)
Price basis
Reference kept for planning, not a purchase quote; enter the exact purchase price. Converted reference · ¥7,385 (US$1,099) · 2026-09-01
Weight basis
Finished size-M frame including hardware and paint; manufacturer tolerance ±50 g. Raw frame claim is 980 g ±50 g excluding hardware and paint. Frame only; fork and package hardware may be additional unknown weight.
Clearance note
Current documented official English manual: nominal 50C with 1× and 45C with 2×; confirm actual mounted width. Front-derailleur, rim and tire choice affect fit.
Base details

Build map

Select a part to jump to its row.

  • Priced 1
  • Included 4
  • Needs one input 6
  • Needs price and weight 4

Drivetrain package

Shifting, brakes and every explicitly included transmission part.

¥4,150—2026-08-19 · Large package described without bottom bracket or brake rotors; exact seller checkout and retail warranty remain unverified. · Exact itemized package total not established; seller large-package contents are not standardized. · Add a compatible bottom bracket and rotor pair. Confirm every included component before purchase because 大套 is seller wording, not a standard package.Source

Brake system

Levers, calipers and hoses when they are not covered by the drivetrain package.

IncludedCounted once

Included in Shimano 105 Di2 R7170 large package; not counted again.

Crankset

Crank and chainrings when omitted from the selected drivetrain package.

IncludedCounted once

Included in Shimano 105 Di2 R7170 large package; not counted again.

Cassette

Must match the drivetrain speed count and wheel freehub.

IncludedCounted once

Included in Shimano 105 Di2 R7170 large package; not counted again.

Chain

Must match the selected drivetrain speed count.

IncludedCounted once

Included in Shimano 105 Di2 R7170 large package; not counted again.

Bottom bracket

Must match both the frameset shell and crank spindle.

——Buyer-entered value

Brake rotors

A front and rear pair unless the selected package explicitly includes them.

—254 gDerived rotor-only pair total: official 133 g 160 mm + 121 g 140 mm claims; lockrings excluded. · Current mainland China pair price and required lockring type remain open.Source

Wheelset

Front and rear wheels; confirm axle, rotor mount and freehub.

—1.46 kgClaimed pair weight ±30 g, including installed rim tape and tubeless valves. · Current mainland China price remains open; enter the seller quote before treating the build price as complete.Source

Tires

A pair whose installed width stays within the frame and rim limits.

—760 gDerived pair total: 2 × the official 380 g per-tire claim. · Installed width varies with rim and pressure. Current mainland China pair price remains open.Source

Tubes / tubeless kit

Two tubes or valves, sealant and tape for a tubeless setup.

——Buyer-entered value

Cockpit

Handlebar and stem or an integrated cockpit.

—449 gDerived two-component total: official 304 g handlebar + 145 g stem claims; no bundle SKU is implied. · Frames with proprietary fully internal routing may require another cockpit. Current mainland China combined price remains open.Source

Saddle

Seatpost is assumed to be in the recorded frameset package only when listed there.

—267 gOfficial claimed weight for the 142 mm option. · Current mainland China price remains open.Source

Pedals

A pair; leave custom price and weight at zero only if intentionally excluded.

¥368320 g2026-07-09 · Pedal pair; public listing snapshot showed ¥368 promotion and ¥558 list price, checkout not reverified. · Official claimed pair weight. · Reflectors are optional and not counted.Source

Bar tape

One complete drop-bar wrapping kit.

——Buyer-entered value

Assembly

Labor and small consumables; weight may legitimately be zero.

——Buyer-entered value