Stay Strong Optimum TRL BMX Bike

Regular price £499.99 £299.99

Stay Strong Optimum TRL BMX Bike

4.8
Rated 4.8 out of 5 stars
19 Reviews
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Regular price £499.99 £299.99
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  • Stay Strong's Optimum TRL is from their Expert level range of freestyle bikes. The TRL model is built predominantly for riding Trails, Dirt jumps and pump tracks, with it's frame geometry and parts keeping the bike feeling stable whilst in the air without sacrificing responsiveness.

    Paired with 2.25 trail tyres for extra grip, 30/10 gearing for better acceleration & Chain Stay mounted brakes for a stronger & more responsive brake setup!

    Other features include, Chromoly Top & Down tube, Tapered fork legs with Chromoly steer tube, Fully sealed bearings throughout & double wall rims makes this bike one of the best equipped complete Trail specific bikes!

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Product Specs
  1. FRAME MATERIAL: Chromoly Top tube & Down tube
  2. WHEEL SIZE: 20"
  3. TOP TUBE LENGTH: 21"
  4. CHAIN STAY LENGTH: 13.75"
  5. HEADTUBE ANGLE: 74.5°
  6. SEAT TUBE ANGLE: 71°
  7. FORKS: Chromoly Steerer Tube and Tapered Hi-Ten Legs
  8. BARS:
    - MATERIAL:
    - TYPE: 2-Piece
    - RISE:
    - WIDTH:
  9. STEM: Alloy Top Load
  10. HEADSET: Integrated
  11. BRAKE MOUNTS: Welded U-Brake
  12. BRAKES: U-Brake
  13. FRONT HUB: 10mm Sealed
  14. FRONT RIM: Single Wall
  15. REAR HUB: 14mm Sealed Cassette
  16. REAR RIM: Double Wall
  17. TYRES: 2.25"
  18. SPROCKET: 30t
  19. CRANKS:
    - MATERIAL: Chromoly
    - TYPE: 3-Piece
    - ARM LENGTH: 170mm
  20. BB: 19mm Mid
  21. PEDALS: Nylon/Fiberglass
  22. SEAT: Combo Seat/Post
  23. GEARING: 30/10
  24. WEIGHT: 24.91lbs (11.3kg)

Product Highlights
  • Great for riders who are between 5ft and 6ft tall (150cm - 180cm)
  • Designed with more stable feeling geometry to suit trails and park riding
  • Built strong and lightweight
  • Sealed rear hub
  • Includes sealed bearings

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BMX BIKE SIZE GUIDE

BMX bikes are measured in two ways: the size of the wheel (20” is the standard BMX wheel size), and the length of the frame which is gauged by the top tube measurement. We have also simplified for you into XS, Small, Medium, etc.

Here is a guide to what size you should be looking for - note that there is some overlap in sizes, as personal preference also comes into the equation!
Rider Height (in) Rider Height (cm ) Wheel Size (in)  Top Tube Length (in) 
2FT - 3FT 60 - 90cm 12" 11.5" - 13"
2'8" - 3'4" 80 - 100 cm 14" 2.8" - 15"
3FT - 3'8" 90 - 110cm 16" 14.5" - 17"
3'6" - 4'6" 105 - 135cm 18" 17" - 18.5"
4'6" - 5'1"
(XS)
135 - 155cm 20" 18" - 20"
4'10" - 5'4" 147 - 162cm 20" 20" - 20.25"
(XS - S)
5'2"- 5'8" 157 - 173cm 20" 20" - 20.5"
(S - M)
5'6" - 6FT 165 - 185cm 20" 20.25" - 21"
(M - L)
6FT + 180cm + 20" 20.75" +
(L - XL)

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100%would recommend this product
4.8
Rated 4.8 out of 5 stars
Based on 19 reviews
Total 5 star reviews: 16 Total 4 star reviews: 3 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
19 reviews
  • Kevan L.
    Verified Buyer
    I recommend this product
    Riding Style(s) Trail
    Riding Experience Intermediate
    Bought For Someone Else
    Rated 5 out of 5 stars
    8 minutes ago
    Great bike great service

    This is the second BMX I have bought through sourceBMX, quick delivery, well packed, great communication throughout, the bike itself is amazing quality for the price, sturdy, great quality materials, easy to set up, components you would expect on much higher spec and higher priced bikes, I would highly recommend this company and the brands they use.

  • Nick T.
    Verified Buyer
    I recommend this product
    Riding Style(s) Park, Street, Trail
    Riding Experience Beginner
    Bought For Someone Else
    Rated 5 out of 5 stars
    1 week ago
    Really nice bike, and great service.

    This is my son's first proper BMX and he loves it. The service from Source was 100% too. The only thing we have changed on the bike so far is the seat and seat post as the seat is in a fixed position with the supplied bike. 👍

  • Alex C.
    Verified Buyer
    I recommend this product
    Riding Style(s) Park
    Riding Experience Beginner
    Bought For Myself
    Rated 5 out of 5 stars
    2 weeks ago
    Very happy!

    Decided to get back into BMX after many years away from the sport. Saw the stay strong line and emailed the brand themselves to see what was best for me and they pushed me in the direction of the TRL model. Used it in the skatepark and very sturdy good ride. Ordered it on standard delivery from source in the afternoon and was with me the following day which I was incredibly happy with.

  • Chelsie H.
    Verified Buyer
    I recommend this product
    Riding Style(s) Park
    Riding Experience Beginner
    Bought For Someone Else
    Rated 5 out of 5 stars
    1 month ago
    Lovely

    Very nice bike . Thank you very much. Delivery was unbelievably fast tbh couldn’t believe it !

  • Justin M.
    Verified Buyer
    I recommend this product
    Riding Experience Intermediate
    Riding Style Street
    Bought For Myself
    Rated 5 out of 5 stars
    2 months ago
    Great starting point

    Really nice bike to put my touch on

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