Evidence reviewed through . Price records retain their own observation dates and conditions.View sourcesMethodology and dataset

LightCarbon · 轻碳Frame estimateOfficial global model

LightCarbon LCR017S-D

Est. ¥9,768Frame ¥3,768 · Foreign reference estimate · 2025-04-09
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Category
Climbing road
Frame weight
870 g
Tire clearance
32 mm
Bottom bracket
T47×P1.0, 68 mm external
Sizes
46, 49, 52, 54, 56 and 58

Overview

LightCarbon LCR017S-D. The stem-based version of LightCarbon's super-light LCR017 platform keeps the same 870 g size-52 frame while allowing a replaceable 10-degree stem.

Foreign-source reference; enter the exact purchase quote before using planner totals.

Package contents are unconfirmed; do not subtract component costs from the allowance without an exact package quote.

Buying context

Before buying, verify Current mainland China quote, selected package, delivery and warranty route; Independent exact-model stiffness result.

Specifications and evidence

Product type
Frame estimate
Category
Climbing road
Evidence maturity
Official global model
Price basis
Frame ¥3,768 · Foreign reference estimate · 2025-04-09
Frame
LCR017S-D super-light road disc frameset with separate stem
Frame material
Toray T700, T800 and T1000 carbon
Frame construction
3D latex-mandrel monocoque with full internal routing
Frame weight
870 g
Frame weight basis
Official size-52 frame; 850–945 g across six sizes, ±30 g; fork 390 g ±15 g; seatpost 160 g ±10 g
Tire clearance
32 mm
Tire clearance basis
Official 700C×32C maximum
Bottom bracket
T47×P1.0, 68 mm external
Hanger
UDH
Brakes
Flat-mount disc, 140 or 160 mm
Axles
12×100 mm front; 12×142 mm rear
Cockpit
Separate 10-degree carbon stem in 90, 100, 110 or 120 mm
Sizes
46, 49, 52, 54, 56 and 58
Geometry
Reach 371–402.1 mm; stack 502.6–582.9 mm; 410 mm chainstays; 70 mm BB drop; 57.4–68.1 mm trail
Warranty
Two years
Stiffness evidence
Manufacturer process claim only; no independent exact-model stiffness measurement recorded
Manufacturer package
Current manufacturer package: frame, fork, seatpost, clamp, headset, spacers, thru-axles and stem. T47 bottom bracket is a paid option, excluded by default; this does not establish the historical quoted package.
Chainring compatibility
Manufacturer maxima: Shimano 2x 55–42T / 1x 46T; SRAM 2x 56–43T / 1x 58T. Confirm exact crank and chainline before assembly.

The exact official page was rechecked on 2026-09-23 and publishes no price. Retain the 2025-04-09 owner-reported US$555 frame quotation and separately reported US$167 Italy shipping as historical only; no current quote or mainland China checkout is established.

Price history

ObservedPriceTypeConditions
¥3,768Foreign reference estimate555 USD · 6.7894 CNY/USD · 2026-07-31 · Owner-reported US$555 LightCarbon LCR017S-D frame quotation converted at the dated central-parity reference · Reference only; US$167 Italy shipping, tax treatment, duties, actual FX, package changes and current availability are excluded

Geometry

Exact current manufacturer table observed 2026-10-03.

Remarks for BODY HEIGHT: For reference only, may vary due to different body proportions.

S-D full table was independently read on its own page. D-only catalog numbers are not assigned to S-D. Manufacturer-published values, not independent measurements. Existing historical range and catalog values remain separately retained.

Scroll horizontally to see every size. Keyboard: focus the table area and use the arrow keys.

Recorded geometry by size
Dimension460490520540560580
BODY HEIGHT (Reference)156-165cm166-172cm173 - 179cm180 - 186cm187 - 193cm194 - 199cm
SEATPOST INSERT LENGTH130mm150mm170mm190mm210mm230mm
REACH371mm385.1mm390.8mm390.8mm396.4mm402.1mm
TOP TUBE LENGTH, HORIZONTAL510mm525mm540mm550mm565mm580mm
STACK502.6mm505.4mm521.2mm541.9mm562.7mm582.9mm
WHEELBASE971.4mm986.6mm988.7mm990.8mm998.2mm1006.9mm
CHAINSTAY LENGTH410mm410mm410mm410mm410mm410mm
FRONT CENTER571.7mm586.8mm588.9mm590.9mm598.3mm607mm
BB DROP70mm70mm70mm70mm70mm70mm
BB HEIGHT278mm278mm278mm278mm278mm278mm
SEAT TUBE ANGLE74.5°74.5°74°73.6°73.3°73°
HEAD TUBE ANGLE71°71°72°72.5°73°73.3°
SEAT TUBE LENGTH460mm480mm500mm522mm542mm560mm
HEAD TUBE LENGTH105mm108mm121mm141mm161mm181mm
BIKE STANDOVER HEIGHT(700C*32C)733.9mm753.6mm772mm793.1mm813mm831.3mm
FORK RAKE/OFFSET45mm45mm45mm45mm45mm45mm
FORK LENGTH, FULL368mm368mm368mm368mm368mm368mm
TRAIL68.1mm68.1mm63.7mm62.6mm59.3mm57.4mm
Original geometry transcription
Geometry complete current manufacturer table
Exact current manufacturer table observed 2026-10-03. Printed size columns: 460 / 490 / 520 / 540 / 560 / 580. BODY HEIGHT (Reference): 156-165cm / 166-172cm / 173 - 179cm / 180 - 186cm / 187 - 193cm / 194 - 199cm; Remarks for BODY HEIGHT: For reference only, may vary due to different body proportions.; SEATPOST INSERT LENGTH: 130mm / 150mm / 170mm / 190mm / 210mm / 230mm; REACH: 371mm / 385.1mm / 390.8mm / 390.8mm / 396.4mm / 402.1mm; TOP TUBE LENGTH, HORIZONTAL: 510mm / 525mm / 540mm / 550mm / 565mm / 580mm; STACK: 502.6mm / 505.4mm / 521.2mm / 541.9mm / 562.7mm / 582.9mm; WHEELBASE: 971.4mm / 986.6mm / 988.7mm / 990.8mm / 998.2mm / 1006.9mm; CHAINSTAY LENGTH: 410mm / 410mm / 410mm / 410mm / 410mm / 410mm; FRONT CENTER: 571.7mm / 586.8mm / 588.9mm / 590.9mm / 598.3mm / 607mm; BB DROP: 70mm / 70mm / 70mm / 70mm / 70mm / 70mm; BB HEIGHT: 278mm / 278mm / 278mm / 278mm / 278mm / 278mm; SEAT TUBE ANGLE: 74.5° / 74.5° / 74° / 73.6° / 73.3° / 73°; HEAD TUBE ANGLE: 71° / 71° / 72° / 72.5° / 73° / 73.3°; SEAT TUBE LENGTH: 460mm / 480mm / 500mm / 522mm / 542mm / 560mm; HEAD TUBE LENGTH: 105mm / 108mm / 121mm / 141mm / 161mm / 181mm; BIKE STANDOVER HEIGHT(700C*32C): 733.9mm / 753.6mm / 772mm / 793.1mm / 813mm / 831.3mm; FORK RAKE/OFFSET: 45mm / 45mm / 45mm / 45mm / 45mm / 45mm; FORK LENGTH, FULL: 368mm / 368mm / 368mm / 368mm / 368mm / 368mm; TRAIL: 68.1mm / 68.1mm / 63.7mm / 62.6mm / 59.3mm / 57.4mm. S-D full table was independently read on its own page. D-only catalog numbers are not assigned to S-D. Manufacturer-published values, not independent measurements. Existing historical range and catalog values remain separately retained.

About LightCarbon

Xiamen LightCarbon Composite Technology says it was founded in 2012 and designs, engineers, tests and manufactures carbon frames and components in Xiamen. The company reports a dedicated frame factory with around 80 employees and capacity of about 2,000 framesets per month; it sells LightCarbon products directly while also doing OEM and ODM work for other brands.

Visit the official LightCarbon website

Sources

These sources support this model page; individual claims retain the confidence of their cited source.

  1. LightCarbon LCR017S-D super-light road frameset with stem

    LightCarbon · Manufacturer product pageIdentity: High · Specification: High · Price: None · accessed 2026-09-01

    Current exact LCR017S-D page still distinguishes the stem-based package and publishes material, weights, geometry, 32C maximum, T47-68, UDH, ISO4210 and warranty, but no public retail price or mainland China checkout.

  2. LightCarbon road frames catalog

    LightCarbon · Manufacturer category pageIdentity: High · Specification: Medium · Price: None · accessed 2026-08-29

    The three-page official Road Frames category establishes the manufacturer catalog relationship for current and older road, rim-brake, disc-brake, triathlon and track models. Exact-model specifications come from the linked product pages or current catalog PDF rather than category-card snippets.

  3. About LightCarbon

    LightCarbon · Manufacturer company pageIdentity: High · Specification: Medium · Price: None · accessed 2026-08-29

    LightCarbon says Xiamen LightCarbon Composite Technology was founded in 2012, designs and manufactures carbon frames and components in Xiamen, operates separate frame and rim production lines, employs around 80 people in its frame factory, and provides OEM/ODM work as well as its house-brand products. These are company-reported facts.

  4. LCR017S-D owner-reported manufacturer quotation

    BDC MAG forum · Community postIdentity: High · Specification: Low · Price: Medium · accessed 2026-09-01

    The exact-model prospective owner reports a LightCarbon quotation of US$555 for the LCR017S-D frame plus US$167 duty-free shipping to Italy. The base frame quotation is retained as a dated reference only; current availability and mainland China checkout are unverified.

  5. RMB central parity rate announcement, 31 July 2026

    China Foreign Exchange Trade System / People's Bank of China · Official exchange rateIdentity: High · Price: High · accessed 2026-08-17

    Official central parity announcement states US$1 = CNY 6.7894 on 2026-07-31. Used only for clearly labelled approximate reference conversions, not as a checkout exchange rate or China-market price observation.

  6. LightCarbon LCR017S-D official price recheck

    LightCarbon · Manufacturer product pageIdentity: High · Specification: Medium · Price: None · accessed 2026-09-23

    The exact official LCR017S-D page was checked on 2026-09-23; it is inquiry-based and shows no public price. No current mainland China quote or delivered checkout is established.

  7. lightcarbon-lcr017s-d exact product evidence and gallery

    LightCarbon · Manufacturer product pageIdentity: High · Specification: High · Price: None · accessed 2026-10-02

    Current manufacturer package: frame, fork, seatpost, clamp, headset, spacers, thru-axles and stem. T47 bottom bracket is a paid option, excluded by default; this does not establish the historical quoted package. Manufacturer maxima: Shimano 2x 55–42T / 1x 46T; SRAM 2x 56–43T / 1x 58T. Confirm exact crank and chainline before assembly.

  8. LightCarbon Super Light Disc Brake Road Carbon Bike Frameset With Stem Suppliers,Manufacturers,Factories complete geometry recheck

    LightCarbon · Manufacturer product pageIdentity: High · Specification: High · Price: None · accessed 2026-10-03

    Exact model-specific current geometry table; printed labels, units and discrepancies retained. S-D full table was independently read on its own page. D-only catalog numbers are not assigned to S-D. This does not establish an old retained purchase source production revision, selected package, current quote, stock or independently measured geometry.