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Troy Lee Designs took the popular A1 and perfected it resulting in the incredible A2. Overall the A2 offers a high level of protection thanks to the reinforced shell liner and MIPS technologies
Troy Lee Designs took the popular A1 and perfected it resulting in the incredible A2. Overall the A2 offers a high level of protection thanks to the reinforced shell liner and MIPS technologies
Troy Lee Designs

Troy Lee Designs A2 MTB Helmet - MIPS Decoy - Navy/Walnut

£165.00
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

30 DAY RETURNS POLICY

Of course we hope you are delighted with your new purchase, however you have a right to cancel your order for any item purchased through our website with or without reason, under the distance selling regulations for refund. If you are unhappy with your purchase we accept unused returns for replacement or refund within 30 days.

Our returns address is:
Infinity Cycles
Unit B Littleburn Business Centre,
Mill Road,
Langley Moor,
Durham.
DH7 8ET.
Faulty returns must be sent back for inspection before a refund will be issued. If the product is found to have a defect you will be offered a refund or exchange (if available). Refunds will ONLY be given for damaged goods where no replacement product can be supplied. Damage due to normal wear and tear, misuse, alteration to the product, or negligence is not covered under our returns policy and refund will not be given.
Returned goods must be adequately sealed in original packaging. On returning items the original packaging should also be returned undamaged and as received. This must be wrapped in an extra outer layer. Failure to do so could result in only a partial refund being issued.
Please ensure you ask for a certificate of posting as proof you have sent the package. Royal Mail do charge for issuing a certificate. If you return an item without proof of postage and it is lost in transit we reserve the right not to issue a refund. You are responsible for the item until we receive it therefore we suggest you return the parcel using Royal Mail Recorded (Signed For) Delivery or similar. We will not refund the postage paid by the customer on unwanted returned items or sizing issues (so please contact us regarding sizing prior to ordering if you are unsure).
Infinity Cycles Durham | CUBE Bike Store Durham | The North East's Largest Independant Bike Shop & Cycle Repair Workshop

Troy Lee Designs A2 MTB Helmet - MIPS Decoy - Navy/Walnut

Season:2020

Brand:Troy Lee Designs

Code:TLD191Decoy-NVYBRN

Troy lee designs took the popular A1 and perfected it resulting in the incredible A2. Overall the A2 offers a high level of protection thanks to the reinforced shell liner and MIPS technologies available in certain models. It has fantastic ventilation which comes from the six large pressurizing intake passages and seven rear vacuum exhausts which are linked by deep internal channeling to promote efficient cooling and airflow. A combination of quick-wicking foam liner adjustable rear stabilizer and a no fuss fit system for perfect fit every time this will be the go-to helmet for hitting the trails.

Key Features:

  • Aerospace filament reinforced shell liner
  • Versatile lightweight all terrain design
  • Dual density impact liner with co-molded eps and epp providing safety at multiple impact velocities
  • MIPs rotational slip protection available
  • 6 pressurising intake passages
  • 7 rear vacuum vortex outlets
  • Large front and rear air passages coupled with deep internal channeling for maximum airflow and cooling efficiency
  • Multi purpose cam-lock adjustable stabilizer with +-20mm movement (60mm horizontal/20mm vertical)
  • Large eyeport and side clearance for goggles or glasses
  • Mutliple glasses/goggle configurations
  • Extra plush comfort liner with hydrolytic foam and x-static fabric for quick dry moisture wicking performance
  • Fixed side strap anchors for a no fuss perfect fit every time
  • Slimline flexible stabilizer arms
  • Anodized aluminium hardware
  • TLD ultra breathable helmet bag with gear storage pouch included
  • Accessory sticker kit and extra visor hardware included.

 

Sizing Information

 

Please scroll to find a full size guide on your required product.

 

Helmet Sizing

SE3 / AIR Helmets

 

Size

XS

S

M

L

XL

XXL

Head Circumference (Metric)

53 - 54cm

54 - 56cm

56 - 58cm

58 - 59cm

60 - 62cm

62 - 63cm

Head Circumference (Imperial)

20.9" - 20.3"

21.3" - 22"

22" - 22.8"

22.8" - 23.2"

23.6" - 24.5"

24.5" - 24.9"

 

D3 Helmets

 

Size

XS

S

M

L

XL

XXL

Head Circumference (Metric)

52 - 53cm

54 - 55cm

56 - 57cm

58 - 59cm

60 - 62cm

63 - 65cm

Head Circumference (Imperial)

20.5" - 20.9"

21.3" - 21.7"

22" - 22.4"

22.8" - 23.2"

23.6" - 24.4"

24.8" - 25.6"

 

D2 Helmets

 

Size

XS/S

M/L

XL/XXL

 

 

 

Head Circumference (Metric)

53 - 55cm

56 - 59cm

60 - 62cm

 

 

 

Head Circumference (Imperial)

21" - 22"

22.4" - 23.3"

23.7" - 24.5"

 

 

 

 

A1 / A2 Helmets

 

Size

 

S

M/L

XL/XXL

 

 

Head Circumference (Metric)

 

54 - 56cm

57 - 59cm

60 - 62cm

 

 

Head Circumference (Imperial)

 

21.3" - 22"

22.4" - 23.2"

22.6" - 24.8"


 

 

 

Jersey Sizing

SE, SE PRO, GP & GP AIR Jersey

S

M

L

XL

XXL

XXXL

Chest (inch)

21

22

23

24

25.5

26.5

Chest (cm)

53.3

55.8

58.4

60.9

64.7

67.3

Front Length (inch)

28

29

30

31

32

33

Front Length (cm)

71.1

73.6

76.2

78.7

81.2

83.8

Center Back Sleeve (inch)

33

35

37

38

39

39

Center Back Sleeve (cm)

83.8

88.9

93.9

96.5

99.0

99.0

 

Youth Jerseys

XS

S

M

L

XL

 

Chest (inch)

14

15.5

17

18.5

20

 

Chest (cm)

35.5

39.5

43

47

51

 

Front Length (inch)

23

24

25

26

27

 

Front Length (cm)

58.5

61

63.5

66.5

69

 

Center Back Sleeve (inch)

22

24

26

28

30

 

Center Back Sleeve (cm)

56

61

64.5

71

76

 

 

Sprint Jersey

XS

S

M

L

XL

XXL

Chest (inch)

20

21

22

23

24

25.5

Chest (cm)

50.8

53.3

55.8

58.4

60.9

64.7

Front Length (inch)

26

27

28

29

30

31

Front Length (cm)

66.0

68.5

71.1

73.6

76.2

78.7

Center Back Sleeve (inch)

31

32

34

36

37

38

Center Back Sleeve (cm)

78.7

81.2

86.3

91.4

93.9

96.5

 

Women's GP & GP AIR Jersey

S

M

L

XL

 

 

Chest (inch)

19

20

21

22

 

 

Chest (cm)

48.2

50.8

53.3

55.8

 

 

Front Length (inch)

27

28

29

30

 

 

Front Length (cm)

68.5

71.1

73.6

76.2

 

 

Center Back Sleeve (inch)

32

32.5

33

34

 

 

Center Back Sleeve (cm)

81.2

82.5

83.8

86.3

 

 

 

Women's Rev Jersey

XS

S

M

L

XL

 

Chest (inch)

17

18

19

20

21

 

Chest (cm)

43.1

45.7

48.2

50.8

53.3

 

Front Length (inch)

24

25

26

27

28

 

Front Length (cm)

60.9

63.5

66.0

68.5

71.1

 

Center Back Sleeve (inch)

31

31.5

32

32.5

33

 

Center Back Sleeve (cm)

78.7

80.0

81.2

82.5

83.8

 

 

Ace Jersey

S

M

L

XL

 

 

Chest (inch)

19

20

21

22

 

 

Chest (cm)

48.2

50.8

53.3

55.8

 

 

Front Length (inch)

21.75

22.5

23.25

24

 

 

Front Length (cm)

55.2

57.1

59.0

60.9

 

 

Sleeve Length (inch)

13.5

14

14.5

15

 

 

Sleeve Length (cm)

34.2

35.5

36.8

38.1

 

 

 

Ruckus Jersey

S

M

L

XL

XXL

 

Chest (inch)

22

23

24

25

26

 

Chest (cm)

55.8

58.4

60.9

63.5

66.0

 

Front Length (inch)

24.5

25

26

27

28

 

Front Length (cm)

62.2

63.5

66.0

68.5

71.1

 

Sleeve Length (inch)

22.5

22.75

23

23.25

23.5

 

Sleeve Length (cm)

57.1

57.7

58.4

59.0

59.6

 

 

Skyline Jersey

S

M

L

XL

XXL

 

Chest (inch)

22

23

24

25

26

 

Chest (cm)

55.8

58.4

60.9

63.5

66.0

 

Front Length (inch)

24.5

25

26

27

28

 

Front Length (cm)

62.2

63.5

66.0

68.5

71.1

 

Sleeve Length (inch)

15.25

15.5

15.75

16

16.25

 

Sleeve Length (cm)

38.7

39.3

40.0

40.6

41.2

 

 

Skyline Women's Jersey

S

M

L

XL

 

 

Chest (inch)

17.5

18.5

20

21.5

 

 

Chest (cm)

44.4

46.9

50.8

54.6

 

 

Front Length (inch)

26

27

28

29

 

 

Front Length (cm)

66.0

68.5

71.1

73.6

 

 

Sleeve Length (inch)

10.5

11

11.5

12

 

 

Sleeve Length (cm)

26.6

27.9

29.2

30.4

 

 

 

Body Armour and Guards Sizing

Shirts & Vests

Youth - M

Youth - L

XS

S

M

L

XL

Chest (inch)

26 - 27

28 - 29

30 - 32

34 - 35

36 - 38

40 - 42

44 - 46

Chest (cm)

66 - 68.5

71.1 - 73.6

76.2 - 81.2

86.3 - 88.9

91.4 - 96.5

101.6 - 106.6

111.7 - 116.8

 

Bodyguard 5955 / 5900

Youth

M

L

 

 

 

 

Chest (inch)

28 - 32

34 - 38

40 - 45

 

 

 

 

Chest (cm)

71 - 81

86 - 96.5

101 - 114

 

 

 

 

Rider Height (ft)

4 - 5.2

5 - 5.8

5.6 - 6.2

 

 

 

 

 

Base Protective Shorts

Youth - M

Youth - L

XS

S

M

L

XL

Waist (inch)

24 - 26

26 - 28

28 - 30

30 - 32

32 - 34

34 - 36

36 - 38

Waist (cm)

60.9 - 66

66 - 71.1

71.1 - 76.2

76.2 - 81.2

81.2 - 86.3

86.3 - 91.4

91.4 - 96.5

Waist - BP 5605 (inch)

-

-

24 - 27

27 - 29

30 - 32

33 - 35

36 - 39

Waist - BP 5605 (cm)

-

-

60.9 - 68.5

68.5 - 73.6

76.2 - 81.2

83.8 - 88.9

91.4 - 99.0

Inseam (in) - LPS 7605

7.75

8

8.25

8.5

9

9.25

10

Inseam (in) - LPS 5605

7.5

8

8.5

9

9.25

9.5

10

Inseam (in) - LPS 4600HW

7.5

8

8.25

8.5

9

9.5

10

Inseam (in) - LPS 3600

6.5

7

7.5

8

8.25

8.5

9

Inseam (in) - LPS 1600

7

7.5

8

8.25

8.75

9

9.5

Inseam (in) - LPS 1600G

-

-

-

8

9

10

-

 

Base Protective Pants

Youth - M

Youth - L

XS

S

M

L

XL

Waist (inch)

24 - 26

26 - 28

28 - 30

30 - 32

32 - 34

34 - 36

36 - 38

Waist (cm)

60.9 - 66

66 - 71.1

71.1 - 76.2

76.2 - 81.2

81.2 - 86.3

86.3 - 91.4

91.4 - 96.5

 

Knee Brace

S

M

L

XL

XXL

 

 

6" Above Mid Patella (in)

14.5 - 17

17 - 19.5

19.5 - 22.5

22.5 - 25.5

25.5 - 30

 

 

6" Above Mid Patella (cm)

36.8 - 43.1

43.1 - 49.5

49.5 - 57.1

57.1 - 64.7

64.7 - 76.2

 

 

Min - Patella (in)

11.5 - 13

13 - 15

15 - 17

17 - 19

19 - 22

 

 

Min - Patella (cm)

29.2 - 33.0

33.0 - 38.1

38.1 - 43.1

43.1 - 48.2

48.2 - 55.8

 

 

6"Below Mid Patella (in)

11.5 - 13

13 - 14.5

14.5 - 16.5

16.5 - 18.5

18.5 - 22

 

 

6"Below Mid Patella (cm)

29.2 - 33.0

33.0 - 36.8

36.8 - 41.9

41.9 - 46.9

46.9 - 55.8

 

 

 

Knee Guard Semenuk

XS/S

M/L

XL/2XL

 

 

 

 

3" Above Knee (in)

13 - 14.5

14.5 - 17

15 - 18

 

 

 

 

3" Above Knee (cm)

33 -

37 - 43

38 - 46

 

 

 

 

4" Below Knee (in)

15 - 17

16.5 - 18.5

18 - 21

 

 

 

 

4" Below Knee (cm)

38 - 43

42 - 47

46 - 53

 

 

 

 

User Weight (lbs)

70 - 140

140 - 180

180 - 220

 

 

 

 

 

Knee Guard KGS5400

XS

S

M

L

 

 

 

3" Above Knee (in)

15 - 17

16 - 18

16.5 - 18.5

18 - 21

 

 

 

3" Above Knee (cm)

38.1 - 43.1

40.6 - 45.7

41.9 - 46.9

45.7 - 53.3

 

 

 

4" Below Knee (in)

13 - 14.5

14 - 16

14.5 - 17

15 - 18

 

 

 

4" Below Knee (cm)

33 - 36.8

35.5 - 40.6

36.8 - 43.1

38.1 - 45.7

 

 

 

User Weight (lbs)

70 - 90

90 - 140

140 - 180

180 - 220

 

 

 

 

Knee Guard KGS5450

XS

S

M

L

 

 

 

3" Above Knee (in)

15 - 17

16 - 18

16.5 - 18.5

18 - 21

 

 

 

3" Above Knee (cm)

38.1 - 43.1

40.6 - 45.7

41.9 - 46.9

45.7 - 53.3

 

 

 

4" Below Knee (in)

13 - 14

13 - 15

14 - 15.5

14.5 - 17.5

 

 

 

4" Below Knee (cm)

33 - 35.5

33 - 38.1

35.5 - 39.3

36.8 - 44.4

 

 

 

User Weight (lbs)

70 - 90

90 - 140

140 - 180

180 - 220

 

 

 

 

Elbow Guard EGL 5500 / 5550

XS

S

M

L

 

 

 

6" Below Elbow (in)

5 - 6.5

5.5 - 7

6.5 - 8

7 - 8.5

 

 

 

6" Below Elbow (cm)

12.7 - 16.5

13.9 - 17.7

16.5 - 20.3

17.7 - 21.5

 

 

 

3" Above Elbow (in)

9.5 - 11.5

10 - 12

10.5 - 12.5

10.5 - 13

 

 

 

3" Above Elbow (cm)

24.1 - 29.2

25.4 - 30.4

26.6 - 31.7

26.6 - 33.0

 

 

 

User Weight (lbs)

70 - 90

90 - 140

140 - 180

180 - 220

 

 

 

 

Kidney Belt 3305

Youth

S/M

L/XL

 

 

 

 

Waist (in)

20 - 28

28 - 34

34 - 40

 

 

 

 

Waist (cm)

50.8 - 71.1

71.1 - 86.3

86.3 - 101.6

 

 

 

 

 

Gloves Sizing


Men's Gloves

 

Size

S

M

L

XL

XXL

Hand Circumference (Imperial)

6.5" - 7.5"

7.5" - 8.5"

8.5" - 9.5"

9.5" - 10.5"

10.5" - 11.5"

Hand Circumference (Metric)

16.5 - 19cm

19 - 21.5cm

21.5 - 24cm

24 - 27cm

27 - 29cm

Please Note: This sizing is not applicable to Women's or Youth gloves.

 

Casual Wear Sizing

Men's Tee Shirts

 

Clothing Size

S

M

L

XL

XXL

Chest (Imperial)

36" - 39"

39" - 41"

41" - 43"

43" - 46"

46" - 50"

Chest (Metric)

91 - 99cm

99 - 104cm

104 - 109cm

109 - 117cm

117 - 127cm

 

Women's Tee Shirts

 

Clothing Size

S

M

L

XL

 

Chest (Imperial)

33" - 35.5"

36" - 38"

39" - 40"

41" - 42"

 

Chest (Metric)

84 - 90cm

91 - 97cm

99 - 102cm

104 - 107cm

 

 

Youth Tee Shirts

 

Clothing Size

S

M

L

XL

 

Chest (Imperial)

24" - 27"

27" - 29"

29" - 32"

32" - 34"

 

Chest (Metric)

61 - 69cm

69 - 74cm

74 - 81cm

81 - 86cm

 

 

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