EC90 New Full Carbon Fiber MTB Cycling Bicycle Seatpost Clamp For 27.2/30.8/31.6mm Road Bicycle Post Seat Clip

ALL-TIME LOW

ChartBuy 96/100 · BUY NOWVerified Marketplace Seller

4.96 (15) · 18+ sold

EC90 New Full Carbon Fiber MTB Cycling Bicycle Seatpost Clamp For 27.2/30.8/31.6mm Road Bicycle Post Seat Clip

EC9031.6mm

Key traits: 31.6mm — built for Cycling & Outdoor Equipment.

$7.14-13.8% below 90d avg90d Real Avg: $8.28

* Regular returning-member price (logged-out 1-time "Welcome Deal", SKU option, or live FX may show lower/different checkout prices).

ChartBuy Fake-Discount Truth Check

Seller Strikethrough Price: $19.84 (-64%). Real 90-day average is $8.28 — making today's price a verified 13.8% true historical discount!

View Deal on AliExpress

ChartBuy Spec & Buyer Research

ChartBuy Key Product Summary & Buying Briefing

Editorial Note: Compiled by ChartBuy from verified product specs, package details, and real shipment history. Always confirm your selected plug or bundle SKU at checkout.

Cycling & Outdoor Equipment Spotlight: EC90 New Full Carbon Fiber MTB Cycling Specs & Build Breakdown

A standout option in Cycling, Camping & Sports, EC90 New Full Carbon Fiber MTB Cycling pairs Bicycle Seatpost Clamp For 27.2/30.8/31.6mm Road Post Seat with dependable everyday construction. Fulfilled by Shop1102786289 Store (100.0% positive feedback), it offers strong functional value without retail brand markups.

Core Design & Features: Bicycle Seatpost Clamp For 27.2/30.8/31.6mm Engineered around straightforward functionality and clean fit-and-finish for everyday tasks.
Notable Specifications (31.6mm) Rated around 31.6mm, matching the key technical or dimensional requirements buyers look for in this tier.
Target Application: Cycling & Outdoor Equipment Versatile across home, hobby, workshop, or travel routines within Cycling, Camping & Sports.
Proven Across 18+ Real Orders (4.96/5.0★) High cumulative order volume and a 4.96★ rating confirm consistent production quality across batches.
Fulfilled by Shop1102786289 Store (100.0% Positive) Includes end-to-end international parcel tracking and full Money-Back Buyer Protection.
Variant Selection & Coupon Stacking Verify your preferred SKU bundle first, then pair 90-day floor pricing with eligible checkout promo codes.

Best Suited For

✓Buyers looking for EC90 New Full Carbon Fiber MTB Cycling tailored to cycling & outdoor equipment
✓Users who specifically want 31.6mm in a value-priced build
✓Cross-border shoppers who prioritize 18+ verified orders and 100.0%+ store trust

Pre-Checkout Buyer Checklist

•Confirm exact dimensions, capacity (31.6mm), and pack quantity on the SKU selector.
•Confirm your selected SKU corresponds to the main unit/set rather than a standalone spare part.
•Copy any eligible ChartBuy promo code above before heading to checkout.

CHARTBUY PRO TERMINAL

90-Day Price Candlestick & Moving Average Chart

2026-11-08

O$7.14H$7.14L$7.14C$7.14

1D Chg-0.56%vs 90d Avg -13.8%

2026-11-08

-0.56%vs 90d Avg -13.8%

O$7.14H$7.14L$7.14C$7.14

Price Drop (Buyer Deal)Price HikeMA7: $7.33MA20: $8.32Buy Zone (Bottom 25%)

90d Support (All-Time Low)

$7.10

At 90d Floor (0.0%)

90d Moving Avg Benchmark

$8.28

-13.8% below avg

90d Resistance (Peak)

$9.44

Claimed MSRP: $19.84

Technical Buy Signal

STRONG BUY · Bottom Zone

Bottom 2% of 90d range

Live OHLC tracking active (1d direct DB ticks + 90d Choice-cycle market benchmark)

High-Resolution Product Visuals & Detail Lookbook (5 Views)

Expanded Product Imagery & Demo Showcase

EC90 New Full Carbon Fiber MTB Cycling Bicycle Seatpost Clamp For 27.2/30.8/31.6mm Road Bicycle Post Seat Clip - Detail Angle #01 — Detail Angle #01EC90 New Full Carbon Fiber MTB Cycling Bicycle Seatpost Clamp For 27.2/30.8/31.6mm Road Bicycle Post Seat Clip

EC90 New Full Carbon Fiber MTB Cycling Bicycle Seatpost Clamp For 27.2/30.8/31.6mm Road Bicycle Post Seat Clip - Detail Angle #02 — Detail Angle #02EC90 New Full Carbon Fiber MTB Cycling Bicycle Seatpost Clamp For 27.2/30.8/31.6mm Road Bicycle Post Seat Clip

EC90 New Full Carbon Fiber MTB Cycling Bicycle Seatpost Clamp For 27.2/30.8/31.6mm Road Bicycle Post Seat Clip - Detail Angle #03 — Detail Angle #03EC90 New Full Carbon Fiber MTB Cycling Bicycle Seatpost Clamp For 27.2/30.8/31.6mm Road Bicycle Post Seat Clip

EC90 New Full Carbon Fiber MTB Cycling Bicycle Seatpost Clamp For 27.2/30.8/31.6mm Road Bicycle Post Seat Clip - Detail Angle #04 — Detail Angle #04EC90 New Full Carbon Fiber MTB Cycling Bicycle Seatpost Clamp For 27.2/30.8/31.6mm Road Bicycle Post Seat Clip

EC90 New Full Carbon Fiber MTB Cycling Bicycle Seatpost Clamp For 27.2/30.8/31.6mm Road Bicycle Post Seat Clip - Detail Angle #05 — Detail Angle #05EC90 New Full Carbon Fiber MTB Cycling Bicycle Seatpost Clamp For 27.2/30.8/31.6mm Road Bicycle Post Seat Clip

Side-by-Side Cycling Computers, Lights & Parts Value & Trust Comparison

Compare Price Drop, Store Safety & Timing Score vs. Top Alternatives

Product	Current Price	vs 90d Avg	Timing Score	Store & Orders	Shipping	Action
CURRENT ITEMEC90 New Full Carbon Fiber MTB Cycling Bicycle Seatpost Clamp For 27.2/30.8/31.6mm Road Bicycle Post Seat Clip	$7.14	-13.8%	96/100	Shop1102786289 Store (100.0%) 4.96 · 18+	Tracked Air	Viewing
GEOID CC700 Pro Bicycle Computer GPS 2.8" Inch Touchscreen Bike Speedometer Global Map Navigation Cycling Odometer for Strava	$101.48	-6.2%	99/100	Stone's Store (98.0%) 4.86 · 15,316+	Choice	Compare
Clearance Sale CYCLAMI 26g Bike Inner Tube 45mm Metal Valve Stem French Presta Valve TPU 700 18 23 25 28 700C Road Bicycle Tire	$4.65	-18%	99/100	Stone's Store (98.0%) 4.86 · 9,955+	Choice	Compare
New 4 Lens Tactical Goggles - Polarized Windproof & Dustproof Safety Glasses for Outdoor Sports (Climbing, Cycling, Fishing)	$4.96	-9.2%	99/100	Stone's Store (98.0%) 4.86 · 5,861+	Choice	Compare

Seller Store Safety & Trust Audit

100.0% Positive

Verified seller with 18+ tracked orders and 100.0% positive buyer feedback.

Store Positive Feedback: 100.0% (Exceeds ChartBuy's 95% safety benchmark)
Verified Order Volume: 18+ real historical shipments
Protected by AliExpress Money-Back Buyer Guarantee

Import Customs & Tax Estimator

Standard Personal Import Duty Check

Low-Value Parcel — Smooth Standard Air Clearance in Most Regions

At $7.14 USD after coupon stacking, this item qualifies for streamlined personal air-parcel clearance in most major destinations.

Sale Calendar Buy-Timing Verdict

At 96/100 near its 90-day floor, waiting for the next mega event is unnecessary — stack the active code above and lock in this price.

View Full AliExpress Sale Calendar →

Product Specifications, Traits & Cross-Border Benchmark

Brand / MakerEC90

Product ClassificationCycling, Camping & Sports › Cycling & Outdoor Equipment

Size / Capacity / Pack31.6mm

CNY Domestic Benchmark¥47 CNY (≈ $6.56)

Logistics TierAliExpress Standard Tracked Air Mail

Product Features, Compatibility & Price FAQ

Q. What are the standout features and best uses of EC90 New Full Carbon Fiber MTB Cycling?

EC90 New Full Carbon Fiber MTB Cycling is a Cycling & Outdoor Equipment item featuring Bicycle Seatpost Clamp For 27.2/30.8/31.6mm Road Post Seat · 31.6mm. It is well suited for cycling & outdoor equipment. Always verify your preferred size, plug, or bundle SKU option on the product selector before ordering.

Q. Is $7.14 a real historical low for EC90 New Full Carbon Fiber MTB Cycling?

Today's tracked price is $7.14, compared to a verified 90-day real average of $8.28 and an all-time recorded floor of $7.14 (90-day peak: $9.42). Its current ChartBuy Buy-Timing Score is 96/100 (BUY NOW).

Q. Is the seller's strikethrough discount genuine or inflated?

ChartBuy detected an inflated MSRP strikethrough price higher than the product's actual 90-day historical peak ($9.42). Ignore the seller's claimed percentage and rely on our verified 13.8% drop below the real 90-day average.

Q. Is Shop1102786289 Store a trustworthy AliExpress seller?

This store holds a 100.0% positive feedback rating across 18+ completed orders (Verified Marketplace Seller). Orders are covered by AliExpress Buyer Protection.

Q. How do customs clearance and stackable promo codes work for this item?

At $7.14 USD after coupon stacking, this item qualifies for streamlined personal air-parcel clearance in most major destinations. Claim on-page store follower coupons and stack Monthly Choice Day (1st–7th) tier codes at checkout.