£49.68

KMC 104pcd 4 Arm Wide E-Bike Chainring, Black, 42t

Black, BFCR00342

Price data last checked 121 day(s) ago - refreshing...

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£50 today · usual range £0–£0 · best ever £43

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Price History & Forecast

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Last 99 days • 76 data points (No recent data available)

Historical
Generating forecast...
£54.99 £41.69 £44.59 £47.49 £50.40 £53.30 £56.20 01 November 2025 25 November 2025 20 December 2025 13 January 2026 07 February 2026

Price Distribution

Price distribution over 99 days • 7 price levels

Days at Price
Current Price
9 days 7 days 17 days 25 days 15 days · current 2 days 1 day 0 6 13 19 25 £43 £45 £47 £48 £50 £51 £55 Days at Price

Price Analysis

Most common price: £48 (25 days, 32.9%)

Price range: £43 - £55

Price levels: 7 different prices over 76 days

Description
Wide chainrings for 4-arm spiders with a BCD of 104mm. CNC milled from AL7075 T6 materials. The 10,000 KM + drive is the perfect solution for extreme riding. The combination of wide chains e101EPT/eCargo1 and their wide sprockets and chainrings enables a KMC ensured mileage of 10,000 kilometres and more. For cranksets with 104 BCD ALU 7075 CNC-milled Maximum efficiency to save battery Perfect match with KMC chains Recommended chain: e101EPT Size: 1/2" X 1/8" (Single speed only)

Key Features

Wide chainrings for 4-arm spiders with a BCD of 104mm

Maximum efficiency which saves battery

Perfectly matched to KMC chains

CNC-milled from Alu 7075

Size: 1/2" X 1/8" (Single speed only)

Product Specifications
Brand
KMC
Model
BFCR00342
Colour
Black
Size
42t
Format
Apparel
ASIN
B07XLXF93J
Category
Sports & Outdoors > Sports > Cycling > Components & Parts > Chainrings
Domain
Amazon UK
Listed Since
21 October 2019

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