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27.5" x 2.4 mountain bike tyre grip 500

Product description

This all-mountain MTB tyre has been developed for intensive use on rough terrain.A tyre you will enjoy using all year round!

This tubeless-ready all-mountain MTB tyre will be your ally all year round and on all terrains.

Directional control

Optimised knob design to guarantee excellent bike control

Compatibility

Tyre designed for Tubeless Ready. Sealant is required

ROCKRIDER

27.5" x 2.4 mountain bike tyre grip 500

17.000 KD

4.49/5

86 reviews

4.49/5

86 reviews

MEN SIZE GUIDE

How to measure:

Head size: Wrap a tape measure horizontally around your head just below your eyebrows.
Chest size: Wrap a tape measure horizontally around the widest part of your chest.
Waist size: Wrap a tape measure horizontally around the widest part of your waist.
Hand size: Wrap a tape measure horizontally around your hand, starting from your thumb.
Shoe size: Place your heels flush against a wall. Place a heavy object (such as a book) against your toes. Measure the distance between the wall and the object.

TOPS (T-SHIRT, PULLOVER, JACKET)

Size	XS	S	M	L	XL	2XL	3XL	4XL
Chest (cm)	84-87	88-91	92-95	96-103	104-113	114-123	124-135	136-146

BOTTOMS (SHORTS, PANTS, BOARDSHORTS)

Size	XS	S	M	L	XL	2XL	3XL
Hips (cm)	84-86	87-91	92-97	98-104	105-111	112-118	119-126

SWIMWEAR

Size	S	M	M-L	L	L-XL	XL	XL-2XL	2XL
Hips (cm)	84-87	88-91	92-95	96-103	104-113	114-123	124-135	136-146

WOMEN SIZE GUIDE

How to measure:

Head size: Wrap a tape measure horizontally around your head just above your eyebrows.
Chest size: Wrap a tape measure horizontally around the widest part of your chest.
Band size: Wrap a tape measure horizontally around your torso just below your breasts.
Waist size: Wrap a tape measure horizontally around the widest part of your waist.
Hip size: Wrap a tape measure horizontally around the largest part of your hips.
Hand size: Wrap a tape measure horizontally around your hand, starting from your thumb.
Shoe size: Place your heels flush against a wall. Place a heavy object (such as a book) against your toes. Measure the distance between the wall and the object.

TOPS (T-SHIRT, PULLOVER, JACKET)

Size	3XS	2XS	XS	S	M	M-L	L	L-XL	XL	XL-2XL	2XL
Chest (cm)	76-79	80-83	84-87	88-91	92-95	96-99	100-103	104-107	108-113	114-118	119-123

BOTTOMS (SHORTS, PANTS)

Size	3XS	2XS	XS	S	M	L	XL	2XL	3XL
Hips (cm)	81-85	86-90	91-96	97-102	103-108	109-114	115-120	121-128	129-136

BRA

Size	70A	70B	70C	70D	75A	75B	75C	75D	75E	80A	80B	80C	80D	80E	85B	85C	85D	85E
Chest size (cm)	80-86	80-86	80-86	80-86	86-92	86-92	86-92	86-92	86-92	92-100	92-100	92-100	92-100	92-100	100-106	100-106	100-106	100-106

SWIMWEAR

Size	XS	S	M	M-L	L	L-XL	XL	XL-2XL	2XL
Hips (cm)	90-93	94-97	98-101	102-105	106-109	110-113	114-119	120-125	126-131

KIDS SIZE GUIDE

How to measure:

Clothing size: Stand upright and place your bare heels flush against a wall. Measure the distance between the bottom of your foot and the top of your head.
Head size: Wrap a tape measure horizontally around your head just above your eyebrows.
Hand size: Wrap a tape measure horizontally around your hand, starting from your thumb.
Shoe size: Place your heels flush against a wall. Place a heavy object (such as a book) against your toes. Measure the distance between the wall and the object.

APPAREL

Age	3 Months	6-9 Months	9-12 Months	18 Months	2 Years	3 Years	4 Years	5 Years	6 Years	8 Years	10 Years	12 Years	14 Years
Height (cm)	56-63	64-70	71-76	77-82	83-89	90-97	98-104	105-114	115-124	125-132	133-142	143-152	153-162

SHOES SIZE GUIDE

MEN SHOES

US Size	6.5	7	7.5	7.5	8	8.5	9	9.5	9.5	10	10.5	11	11.5	11.5	12	12.5	13
EU Size	39	39.5	40	40.5	41	41.5	42	42.5	43	43.5	44	44.5	45	45.5	46	46.5	47
Foot Length (in)	9 ^1/2	9 ^3/4	10	10	10 ^1/4	10 ^1/2	10 ^1/2	10 ^1/2	10 ^3/4	10 ^3/4	11	11 ^1/4	11 ^1/4	11 ^1/2	11 ^1/2	11 ^1/2	11 ^3/4

WOMEN SHOES

US Size	4	4.5	5	5.5	5.5	6	6.5	7	7.5	7.5	8	8.5	9	9	9.5	10	10.5
EU Size	34	34.5	35	35.5	36	36.5	37	37.5	38	38.5	39	39.5	40	40.5	41	41.5	42
Foot Length (in)	8 ^1/2	8 ^1/2	8 ^1/2	8 ^3/4	8 ^3/4	9	9 ^1/4	9 ^1/4	9 ^1/2	9 ^1/2	9 ^1/2	9 ^3/4	10	10	10 ^1/4	10 ^1/2	10 ^1/2

KIDS SHOES

US Size	4.5C	5C	5.5C	6C	7C	7.5C	8.5C	9C	10C	11.5C	12.5C	13C	1	2	2.5	3.5	4	5
EU Size	20	21	22	23	24	25	26	27	28	29	30	31	32	33	34	35	36	37
Foot Length (in)	4 ^3/4	5	5 ^1/4	5 ^1/2	5 ^3/4	6	6 ^1/4	6 ^1/2	6 ^3/4	7	7 ^1/4	7 ^1/2	7 ^3/4	8	8 ^1/4	8 ^1/2	8 ^3/4	9 ^1/4

GEAR SIZE GUIDE

KIDS BIKES

Bike size	12"	14"	16"	20"	24"
Kids height (cm)	75-90	90-105	105-120	120-135	135-155
kids height (ft)	2'5'' - 3'	3' - 3'5''	3'5'' - 3'11''	3'11''- 4'5''	4'5'' - 5'1''

ROAD BIKES

Bike size	48 (XS)	51 (S)	54 (M)	57 (L)	60 (XL)
Your height (cm)	135-150	150-165	165-176	176-184	184-195

MOUNTAIN BIKES

Bike size	XS	S	M	L	XL
Your height (cm)	135-150	150-165	165-176	176-184	184-195

SKIS

Ski size	115-130	125-140	130-145	135-150	135-155	145-165	150-170	155-175	160-180	165-185	170-190	175-195	180-200
Your height (cm)	132	137	142	147	152	158	163	168	173	178	183	188	193

SNOWBOARDS

Snowboard size	128-136	133-141	139-147	144-152	149-157	154-162	159-167	160+	160+	160+
Your height (cm)	147	152	158	163	168	173	178	183	188	193
Your weight (lb)	50-55	55-60	60-65	65-70	70-75	75-80	80-85	85-90	90-95	95-100

ACCESSORIES SIZE GUIDE

KIDS GLOVES

Glove size	4 Years	6 Years	8 Years	10 Years	12 Years	14 Years
Hand size (cm)	13.9-14.9	14.9-15.9	15.9-16.9	16.9-17.8	17.8-18.6	18.6-19.5

ADULT GLOVE

Glove size	XS	S	M	L	XL	2XL	3XL
Hand size (cm)	20.3-20.8	20.9-21.4	21.5-22.1	22.2-22.7	22.8-23.4	23.5-24	24.1-24.7

BOXING GLOVES

Glove size	6oz	8oz	10oz	12oz	14oz
Your weight (lb)	77-99	99-143	143-172	172-198	>198

Color : black

Size: 27.5"

Ref: 8640729

Variant

Only 2 units left

Home Delivery 2-3 Days

Up to 2-year warranty

Secure Payments

Product description

This all-mountain MTB tyre has been developed for intensive use on rough terrain.A tyre you will enjoy using all year round!

This tubeless-ready all-mountain MTB tyre will be your ally all year round and on all terrains.

Directional control

Optimised knob design to guarantee excellent bike control

Compatibility

Tyre designed for Tubeless Ready. Sealant is required

Description

This all-mountain MTB tyre has been developed for intensive use on rough terrain.A tyre you will enjoy using all year round!

The story behind this product

Our team of enthusiastic mountain bikers created this tyre from start to finish: from drawing up the specifications, to designing the profile and choosing the materials. By handling the entire design process ourselves, we can be confident we're offering you a quality tyre with the best possible performance Numerous versions have been tested on varied, demanding terrain throughout Europe (Italy, Spain, France, Belgium, Czech Republic, the UK, and more) by testers of all levels

How to inflate your tyre correctly

Before inflating, check that the tyre is properly seated on the rim.Then refer to the information on the sidewall of the tyre.Adjust the pressure according to these values to ensure proper inflation.

How to check your tyre wear?

To check the wear on your tyres, look at the tread.A tyre should be replaced if you notice that the underlay is visible or that the tread pattern has completely disappeared.Do not wait if you notice any of these signs.

How to remove your tyre

To remove your tyre, take off the wheel and deflate the tyre.Push the edges of the tyre to remove it from the rim.DECATHLON tyre levers (ref.: 8930710) are essential at this stage.Slide a tyre lever under the tyre, lever it up and flip it over the rim.Attach it to a spoke and continue around the rim to release the tyre on one side.Then pull on your tyre to remove it completely from your rim.

Performance properties

Diameter: 27.5 Section: 2.4 TYRE BEAD: flexible Mount: Tubeless Ready (requires the use of sealant) Rubber: bi-rubber Puncture protection: nylon on the sides Carcass:60 TPI ETRTO: 61-584 Weight: 1130 g

How to install a tubeless ready tyre

To begin, install the tubeless valve (Ref.8817242). Fit the tyre, one side at a time, starting at the valve.Once the tyre is in place, inflate it until it clicks.Deflate the tyre by pressing on the valve core.Remove the valve cap, then insert the preventive liquid (Ref.8814747) through the valve.Replace the valve cap, re-inflate, then spin the wheel to distribute the liquid evenly.

This tubeless-ready all-mountain MTB tyre will be your ally all year round and on all terrains.

Directional control

Optimised knob design to guarantee excellent bike control

Compatibility

Tyre designed for Tubeless Ready. Sealant is required

This all-mountain MTB tyre has been developed for intensive use on rough terrain.A tyre you will enjoy using all year round!

The story behind this product

How to inflate your tyre correctly

Before inflating, check that the tyre is properly seated on the rim.Then refer to the information on the sidewall of the tyre.Adjust the pressure according to these values to ensure proper inflation.

How to check your tyre wear?

How to remove your tyre

Performance properties

How to install a tubeless ready tyre

This tubeless-ready all-mountain MTB tyre will be your ally all year round and on all terrains.

Directional control

Optimised knob design to guarantee excellent bike control

Compatibility

Tyre designed for Tubeless Ready. Sealant is required

This all-mountain MTB tyre has been developed for intensive use on rough terrain.A tyre you will enjoy using all year round!

4.49/5

86 reviews

Your reviews

Love them

Nice ride to work and back

Paul | 2023-09-19GMT+000014:07:280 |

Ottime

Ottimo qualità prezzo

Giuseppe | 2025-09-18GMT+000016:15:140 |

Pneu

Très bon pneu, super

Bruno | 2025-08-29GMT+000016:15:110 |