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Track Bike single-Rings // 5-Arm BCD144 design

• Material: 7075 4mm Aluminum.Hyper accurate, fully CNC-machined.

•Compatibility: SHIMANO SRAM 10s 11s and 12s single chainring setups.

•.Track Bike single-Rings // 5-Arm BCD144 design

• Available versions: 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52t (1/2 x 1/8,1/2 x 3/32)

53, 54, 55, 56, 57, 58, 59, 60, 61, 62T (1/2 x 1/8,1/2 x 3/32)

• Finishing: hard anodized. Blast Black/ blast Grey/ blast Blue/ blast Red/ blast Gold/ blast Green/ blast Purple

2024 Specification

$44.00$102.00

FEATURES

• Material: 7075 4mm Aluminum.Hyper accurate, fully CNC-machined.

•Compatibility: SHIMANO SRAM 10s 11s and 12s single chainring setups.

•.Track Bike single-Rings // 5-Arm BCD144 design

• Available versions: 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52t (1/2 x 1/8,1/2 x 3/32)

53, 54, 55, 56, 57, 58, 59, 60, 61, 62T (1/2 x 1/8,1/2 x 3/32)

• Finishing: hard anodized. Blast Black/ blast Grey/ blast Blue/ blast Red/ blast Gold/ blast Green/ blast Purple

•weight

48T 130g

49T 145g

50T 150g

51T 160g

52T 165g

53T 175g

54T 195g

55T 205g

56T 220g

57T 235g

58T 248g

65T 325g

 

tooth count

5-BOLT BCD144 SPIDER, 65T, 58T, 57T, 56T, 55T, 54T, 53T, 52T, 51T, 50T, 49T, 48T, 47T, 46T, 45T

Color

Blast Black

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