ROLLCii GR2545 Carbon Rim, 24Hole 700C, all-road disc gravel, primary view
ROLLCii GR2545 Carbon Rim, 24Hole 700C, all-road disc gravel, view 1

CARBON RIM GR2545 24HOLE 700C

$300.00
By ROLLCii

The ROLLCii GR2545 is a lightweight carbon rim designed for modern gravel and all-road riders who appreciate the support and comfort of wider tires without giving up efficiency on long rides. Combining a wide rim profile with a 45mm depth, it delivers a stable and composed ride feel across gravel roads, rough pavement, and fast mixed-surface adventures.

Constructed from T24/T30 unidirectional carbon fiber with reinforced spoke hole construction, the GR2545 balances low weight with the durability required for everyday riding and extended mileage. The 32mm external width and 25mm internal width provide excellent support for modern gravel tires, helping create a stable tire profile with predictable handling and improved comfort on uneven terrain.

The deeper 45mm profile adds a smooth, planted ride feel on open roads while remaining well-suited to wider tire setups. Whether you're building a fast gravel bike, a monster cross machine, or an all-road wheelset for long-distance riding, the GR2545 is designed to feel confident and comfortable across a wide range of conditions.

Tubeless-ready and compatible with both tubeless and clincher tires, the GR2545 is built for riders who value versatility, reliability, and enjoyable ride quality over a wide variety of terrain.

Designed to work naturally with modern 35–50mm gravel tires, while remaining compatible with sizes from 32–60mm.


Specification

  • Material: T24/T30 Unidirectional Carbon Fiber

  • Rim Depth: 45mm

  • External Width: 32mm

  • Internal Width: 25mm

  • Tire Compatibility: 32–60mm

  • Weight: 452g

  • Clincher & Tubeless Compatible

  • Reinforced Spoke Hole Construction

  • Recommended Spoke Tension: 115–130kgf

  • Effective Rim Diameter (ERD): 549mm


Recommended Maximum Tire Pressure

  • 23–28mm tires: 100psi

  • 30mm tires: 70psi

  • 33mm tires: 50psi

  • 35–45mm tires: 40psi

  • 46mm+ tires: 35psi

Always follow the maximum pressure rating recommended by your tire manufacturer.

 

Rims are sold in pairs only (minimum purchase: 2 pcs per order). You may mix different models, sizes, and spoke hole counts to meet the minimum quantity. If an order contains only 1 pc of a rim, we regret that we will be unable to process the order and it will be cancelled.

 

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