PBJ Frameset
PBJ Frameset
Out of stock
Couldn't load pickup availability
Item number: SKU:(-49101125)
■ Domestic Shipping Fee Estimate
Overview
The SKLAR BIKES PBJ Frame Set is a versatile all-terrain frame that accommodates anything from a rigid fork to a 120mm suspension fork. It's compatible with 29x2.6 inch tires and features sliding dropouts, making it perfect for bike packing, touring, and trail riding.
■PHOTO COLLECTION
- Product Description
- Specifications
- Geometry (Size)
- Returns, Delivery & Shipping
SKLAR BIKES PBJ Frame Set|All-terrain frame ready to ride anywhere
From city streets to trails. The "Performance Basket Jammer" built with creative freedom.
The SKLAR BIKES PBJ is an all-terrain frame born from the concept of a "Performance Basket Jammer," as its name suggests. Whether you're cruising the city with a basket, embarking on a journey with luggage, or riding on dirt or trails, it possesses the profound versatility to naturally embrace all these experiences.
Based on modern MTB geometry, it achieves light and playful handling. It's compatible with everything from rigid forks to 120mm travel suspension forks, allowing you to build it freely according to your purpose and style.
Its high expandability thanks to sliding dropouts and abundant mounts are also attractive. This frame set allows you to enjoy various sceneries with one bike, from touring and bikepacking to trail riding and city commuting.
Features
- SKLAR BIKES' flagship all-terrain frame
- Sliding dropouts for compatibility with both geared and single-speed setups
- Compatible with rigid forks to 100-120mm suspension forks
- Ample clearance for tires up to 29x2.6 inches
- Equipped with rack, fender, bottle cage, and 3-pack mounts
- Combines modern MTB geometry with light handling
- External cable routing for easy maintenance
- Widely suitable for touring, bikepacking, and trail riding
- Designed for high freedom in customization
SPEC
- Product Name: PBJ Frame Set
- Brand: SKLAR BIKES
- Tire Clearance: Up to 29x2.6 inches
- Dropouts: Sliding dropouts
- Drivetrain Compatibility: Geared / Single-speed
- Mounts: Fender / Rack / Bottle Cage / Down tube underside 3-pack
- Fork: Includes SKLAR original fork
- Fork Mounts: 3-pack mounts / Mid-blade mounts / Dynamo compatible
- Compatible Fork Travel: Rigid to 120mm
- Cable Routing: External
- Purpose: All-terrain / Touring / Bikepacking / Trail Riding
The PBJ is a frame that embodies SKLAR's vision of an "anywhere bike." It rolls effortlessly when you pedal, and with wider tires, it offers a reassuring ride on trails.
The high degree of freedom offered by the sliding dropouts is also a major attraction, allowing you to enjoy building your unique bike, from a single-speed to a fully-equipped touring setup.
We recommend this frame set to anyone who doesn't want to limit their destinations and wants to decide where to ride based on their mood of the day, whether it's city riding, camping tours, bikepacking, or forest road rides.
SPEC
- Frame Material: Double Butted Heat Treated Chromoly Steel
- Fork Material: Chromoly Steel
- Colors: Moss Grey, Salmon
- Head Tube: 1-1/8" to 1.5" Tapered
- Compatible Headset Standard: EC34/44
- Fork Steerer: 1-1/8" Straight Steerer
- Brake Mounts: Front / 180mm Post Mount, Rear / 160mm Post Mount
- Bottom Bracket: BSA / JIS 73mm Threaded
- Fork Ends: 110×15mm Thru Axle
- Rear Ends: 148×12mm Thru Axle (Sliding Dropout)
- Tire Clearance: 29×2.6"
- Seat Post Diameter: 31.6mm (Stealth Dropper Post Compatible)
- Maximum Chainring: 36T
- Recommended Fork Travel: 100mm
SIZE / GEOMETRY
| Size | XS | S | M | L | XL |
| Stack | 574 | 588 | 615 | 641 | 670 |
| Reach | 411 | 433 | 461 | 475 | 508 |
| Effective Top Tube | 588 | 617 | 649 | 671 | 700 |
| Head Tube Length | 70 | 85 | 110 | 140 | 170 |
| Front Center | 675 | 698 | 730 | 755 | 795 |
| BB Height | 317 | 317 | 317 | 317 | 317 |
| Head Tube Angle | 68° | 68.5° | 69° | 69° | 69° |
| Effective Seat Tube Angle | 74.5° | 74° | 74° | 74° | 74° |
| Chainstay (min.) | 432 | 432 | 432 | 432 | 432 |
| Fork (Axle to Crown) | 485 | 485 | 485 | 485 | 485 |
| Assumed Fork Travel | 100 | 100 | 100 | 100 | 100 |
| Fork Offset | 52 | 52 | 52 | 52 | 52 |
| Wheelbase | 1,098 | 1,124 | 1,165 | 1,182 | 1,222 |
| Seat Tube | 360 | 410 | 440 | 505 | 530 |
| Standover Height | 720 | 770 | 800 | 852 | 879 |
| BB Drop | 68 | 68 | 68 | 68 | 68 |
※Unless otherwise specified, all values are in millimeters (mm).
FIT GUIDE
- Design Philosophy: Based on the fit of a standard mountain bike
- Basic Assumed Setup: 29x2.6 inch tires / 35-50mm stem / PBJ handlebar
- Fitting Guidance: Downsize for agile handling, upsize for stability
- Saddle Height Measurement: Based on the length from the center of the BB to the top center of the saddle
- Assumed Saddle Height (X-Small): 590-650mm
- Assumed Saddle Height (Small): 640-685mm
- Assumed Saddle Height (Medium): 675-740mm
- Assumed Saddle Height (Large): 730-790mm
- Assumed Saddle Height (X-Large): 780-810mm
◆Returns and Exchanges
Please inspect your order as soon as possible after it arrives.
- Parts, apparel, accessories, and other cycling goods may be returned or exchanged. Return and reshipping costs are covered either by the customer or by our store, depending on the circumstances.
- Complete bicycles cannot be returned or exchanged for reasons of customer preference. We will only accept returns in the event of a product defect or damage during delivery.
▶ View our Return and Exchange Policy
◆“In-store Stock” and “Special Order” Items
- “In-store Stock” items are currently available at an Eirin store or in our warehouse. Each item will be inspected before being dispatched.
- “Special Order” items are ordered from the manufacturer or an authorized Japanese distributor. After the item arrives, we conduct a final inspection before dispatch.
※If “In-store Stock” is unavailable, please select “Special Order.” We will contact you by email once the item has arrived from the supplier.
※If the manufacturer or distributor is also out of stock, the item cannot currently be purchased. Select the “Notify me when available” button to receive a restock notification.
◆From Order to Delivery
※① If an item is out of stock, we will contact you by email and ask whether you would like to change or cancel the item.
※② Items cannot be added, changed, or cancelled after the order has been confirmed.
※③ Once your order has been dispatched, we will email you with the shipping confirmation and tracking number.
◆Shipping Carrier
Orders are generally shipped by Seino Transportation.
Another shipping carrier may be used depending on the contents of your order or the delivery area.
◆Pickup at Eirin Stores in Kyoto City
- Shipping is free when you collect your order from one of our street-front stores in Kyoto City.
- Complete bicycles generally require approximately 1-2 weeks for assembly and inspection before pickup.
- Some parts and apparel are stored in our warehouse and may require approximately 1-5 days before they are ready for pickup.
※Due to system limitations, the following payment methods are available for store pickup orders:
Shop Pay, Credit Card, Bank Transfer, and JACCS Financing
Customers wishing to use another payment method should select standard delivery instead of store pickup.
◆Pickup at a Seino Transportation Branch
※Shipping for complete bicycles is free when the bicycle is collected from an eligible Seino Transportation branch.
- This service is available only for complete bicycles. Parts, cycling goods, apparel, and accessories are not eligible.
- For purchases under ¥55,000 including tax and excluding payment fees, the shipping charge is reduced to half of the standard rate.
- Different charges apply to Hokkaido, Okinawa, and remote islands. These charges are still lower than residential delivery rates.
▶ List of Seino Transportation Branches
◆Shipping Fees
The total shipping charge for your order will be calculated automatically and displayed at checkout after you enter your delivery address.

💬 STAFF REVIEW
Chromoly frame, fully rigid, and compatible with up to 29x2.6 tires. It's a "modern ATB" that lets you enjoy both city streets and trails with the same feeling. Its geometry blends trail agility with ATB toughness, making every moment of the ride enjoyable.
Rugged yet sexy and playful, with a distinctly American aura. The quality of its craftsmanship is immediately apparent upon touch. It's a companion that handles both daily life and adventures, while also satisfying your desire for ownership.