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Opus  |  SKU: 624316118046

Opus Big City 2025

$899.99

This item is not available for Shipping (this includes any Free Shipping Offers at Checkout). Available for in store pickup only.

All bicycles purchased from Kunstadt Sports receive: 1 Year Free Warranty Tune Up (includes brake and gear adjustments)

Size
Colour: Silver

Shipping Information

To provide you with accurate shipping estimates, please note that there is a processing timeframe of 1-5 business days for online orders before they are shipped (Orders are shipped Monday-Friday). Our couriers provide estimated arrival times, which are based on the day your shipping label is created.

Description

TAKE ON THE CITY AND WIN The urban jungle can be tough on bikes. That's why we toughened up the Big City with big tires, hydraulic disc brakes and more responsive handling. To survive bad roads, bad drivers and bad bike paths. So you can trust the Big City to get you to your destination every time. 

Key elements

  • Progressive Geometry for efficient heads up riding
  • Alloy frame and fork
  • Shimano 3x9 drivetrain
  • Big 650 x 45 mm tires eat up potholes
  • Internal cable routing

Specifications

Bike Sizing Guide - Adult Sizes

These sizing charts are approximate and serve as a guide for sizing, for more specific sizing we offer bike fitting at all our store locations.

Rider's Height 

Rider's Height 

Inseam 

Inseam 

Road Bike 

Mountain Bike

 

(inch)

(cm)

(inch)

(cm)

Size (cm)

Size (inch)

Sizing

 

 

 

 

 

 

 

< 5'0"

< 152

< 29.5

< 75

< 50

< 15

XXS

5'0" - 5'3"

152 - 160

29.5

75

50

15 - 16

XS

29.9

76

51

15 - 16

XS

5'4" - 5'6"

163 - 168

30.3

77

52

15 - 16

S

30.7

78

52

16 - 17

S

31.1

79

53

16 - 17

S

5'7" - 5'9"

170 - 175

31.5

80

54

16 - 17

M

31.9

81

54

17 - 18

M

32.3

82

55

17 - 18

M

5'10" - 5'11"

178 - 180

32.7

83

56

18 - 19

L

33.1

84

56

18 -19

L

33.5

85

57

20 - 21

L

33.9

86

58

20 - 21

L

6'0" - 6'2"

183 - 188

34.3

87

58

20 - 21

L

34.6

88

59

20 - 21

XL

over 6'3"

over 191

35.0

89

60

20 - 21

XL

35.4

90

62

22 -23

XL

35.8

91

62

22 -23

XXL

36.2

92

63

23 - 24

XXL

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Payment methods

  • American Express
  • Diners Club
  • Discover
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

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Opus

Opus Big City 2025

TAKE ON THE CITY AND WIN The urban jungle can be tough on bikes. That's why we toughened up the Big City with big tires, hydraulic disc brakes and more responsive handling. To survive bad roads, bad drivers and bad bike paths. So you can trust the Big City to get you to your destination every time. 

Key elements

Size

  • S
  • M
  • L
  • XL

Colour

$899.99
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